Fix CANNOTANSWER noise from bangla story

README.md

@@ -36,12 +36,12 @@ dataset_info:
     sequence: string
   splits:
   - name: train
-    num_bytes: 130909505
+    num_bytes: 130589269
     num_examples: 11567
   - name: validation
-    num_bytes: 12417511
+    num_bytes: 12389679
     num_examples: 1000
-  download_size: 64155207
-  dataset_size: 143327016
+  download_size: 64074835
+  dataset_size: 142978948
 ---
 Contains all the quac translated unfiltered conversations with scores

data/train-00000-of-00001.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:80ce122d3bdf950d5015b53118c718b5dc49e89e988ee073c584a9870057c3f1
-size 58413840
+oid sha256:962450c5102a94721d1ebc54bb3905bf45e90c9f41001638a7db9f60f5fbcc68
+size 58341021

data/validation-00000-of-00001.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:d2a904dd80e08ab1215630d48735a2c5f6c6e686e7cfe9654e08ed6564701b50
-size 5741367
+oid sha256:fccca23942831b41340adbddfae568506dca5647c6d5c6ff4356b948f197bf9a
+size 5733814