Update testdataset.py

testdataset.py

@@ -141,5 +141,7 @@ class MedNLIDataset(datasets.GeneratorBasedBuilder):
     def _generate_examples(self, filepath, split: str) -> Tuple[int, Dict]:
         with open(filepath, "r") as f:
             test = csv.reader(f)
+            i = 0
             for row in test:
-                yield row['id'], row
+                yield i, row
+                i = i + 1