diff --git a/test/API/examples/actual/politician_comparisonCS_result.txt b/test/API/examples/actual/politician_comparisonCS_result.txt
index 4905e8c..7cc7c2e 100644
--- a/test/API/examples/actual/politician_comparisonCS_result.txt
+++ b/test/API/examples/actual/politician_comparisonCS_result.txt
@@ -1,10 +1,10 @@
-[{'person.person_id': 'AdamKalous.1979', 'persName.forename': 'Adam', 'persName.surname': 'Kalous', 'total_speeches': 0}, {'person.person_id': 'AdamRykala.1986', 'persName.forename': 'Adam', 'persName.surname': 'Rykala', 'total_speeches': 0}]
+[{'person.person_id': 'AndrejBabis.1954', 'persName.forename': 'Andrej', 'persName.surname': 'Babiš', 'total_speeches': 59}, {'person.person_id': 'VeraJourova.1964', 'persName.forename': 'Věra', 'persName.surname': 'Jourová', 'total_speeches': 2}]
 
-Running time 7.3037109375 ms
+Running time 5.59716796875 ms
 
 +------------------+-------------------+------------------+----------------+
 | person.person_id | persName.forename | persName.surname | total_speeches |
 +------------------+-------------------+------------------+----------------+
-| AdamKalous.1979  |        Adam       |      Kalous      |       0        |
-| AdamRykala.1986  |        Adam       |      Rykala      |       0        |
+| AndrejBabis.1954 |       Andrej      |      Babiš       |       59       |
+| VeraJourova.1964 |        Věra       |     Jourová      |       2        |
 +------------------+-------------------+------------------+----------------+
diff --git a/test/API/examples/expected/politician_comparisonCS_result.txt b/test/API/examples/expected/politician_comparisonCS_result.txt
index 8e508f4..85856f2 100644
--- a/test/API/examples/expected/politician_comparisonCS_result.txt
+++ b/test/API/examples/expected/politician_comparisonCS_result.txt
@@ -1,10 +1,10 @@
-[{'person.person_id': 'AdamKalous.1979', 'persName.forename': 'Adam', 'persName.surname': 'Kalous', 'total_speeches': 0}, {'person.person_id': 'AdamRykala.1986', 'persName.forename': 'Adam', 'persName.surname': 'Rykala', 'total_speeches': 0}]
+[{'person.person_id': 'AndrejBabis.1954', 'persName.forename': 'Andrej', 'persName.surname': 'Babiš', 'total_speeches': 59}, {'person.person_id': 'VeraJourova.1964', 'persName.forename': 'Věra', 'persName.surname': 'Jourová', 'total_speeches': 2}]
 
-Running time 8.216552734375 ms
+Running time 6.149658203125 ms
 
 +------------------+-------------------+------------------+----------------+
 | person.person_id | persName.forename | persName.surname | total_speeches |
 +------------------+-------------------+------------------+----------------+
-| AdamKalous.1979  |        Adam       |      Kalous      |       0        |
-| AdamRykala.1986  |        Adam       |      Rykala      |       0        |
+| AndrejBabis.1954 |       Andrej      |      Babiš       |       59       |
+| VeraJourova.1964 |        Věra       |     Jourová      |       2        |
 +------------------+-------------------+------------------+----------------+
diff --git a/test/API/examples/inputs/politician_comparisonCS.json b/test/API/examples/inputs/politician_comparisonCS.json
index 07e92c4..2b65449 100644
--- a/test/API/examples/inputs/politician_comparisonCS.json
+++ b/test/API/examples/inputs/politician_comparisonCS.json
@@ -15,7 +15,7 @@
 					{
 						"column":"person.person_id",
 						"operator":" IN ",
-						"value":"('AdamKalous.1979', 'AdamRykala.1986')"
+						"value":"('AndrejBabis.1954', 'VeraJourova.1964')"
 					}
 				]
 			},
diff --git a/test/API/examples/inputs/politician_comparisonLV.json b/test/API/examples/inputs/politician_comparisonLV.json
deleted file mode 100644
index ad69f67..0000000
--- a/test/API/examples/inputs/politician_comparisonLV.json
+++ /dev/null
@@ -1,26 +0,0 @@
-{
-	"target_databases":["databaseLV"],
-	"description":"Comparison of total speeches by Andris Kazinovskis and Inese Ikstena",
-	"steps":[
-		{
-			"goal":"main",
-			"columns":["persName.forename","persName.surname", "person.person_id", "COUNT(speech.id) AS total_speeches"],
-			"aggregation": {
-				"group_by":["persName.forename", "persName.surname",
-							"person.person_id"],
-				"order_by":[]
-			},
-			"filtering": {
-				"conditions": [
-					{
-						"column":"person.person_id",
-						"operator": " IN ",
-						"value":"('KazinovskisAndris','IkstenaInese')"
-					}
-				]
-			},
-			"limit":""
-
-		}
-	]
-}
diff --git a/test/sampleData/ParCzech.TEI.ana/ParCzech.ana.xml b/test/sampleData/ParCzech.TEI.ana/ParCzech.ana.xml
index 320e90b..a105d0c 100644
--- a/test/sampleData/ParCzech.TEI.ana/ParCzech.ana.xml
+++ b/test/sampleData/ParCzech.TEI.ana/ParCzech.ana.xml
@@ -387,7 +387,7 @@
    
    <xi:include href="ps2017-052-01-000-000.ana.xml"/>
    
-   <xi:include href="ps2017-053-01-001-001.ana.xml"/>
+   <xi:include href="ps2017-053-01-000-000.ana.xml"/>
    
    <xi:include href="ps2017-054-01-000-000.ana.xml"/>
    
@@ -415,7 +415,7 @@
    
    <xi:include href="ps2017-070-01-000-000.ana.xml"/>
    
-   <xi:include href="ps2017-067-01-001-001.ana.xml"/>
+   <xi:include href="ps2017-067-01-000-000.ana.xml"/>
    
    <xi:include href="ps2017-073-01-000-000.ana.xml"/>
    
@@ -427,8 +427,6 @@
    
    <xi:include href="ps2017-077-01-000-000.ana.xml"/>
    
-   <xi:include href="ps2017-072-05-000-000.ana.xml"/>
-   
    <xi:include href="ps2017-078-01-000-000.ana.xml"/>
    
    <xi:include href="ps2017-079-01-000-000.ana.xml"/>
@@ -637,7 +635,7 @@
    
    <xi:include href="ps2021-067-01-000-000.ana.xml"/>
    
-   <xi:include href="ps2021-066-02-000-000.ana.xml"/>
+   <xi:include href="ps2021-066-01-000-000.ana.xml"/>
    
    <xi:include href="ps2021-068-01-000-000.ana.xml"/>