Update app.py

app.py

@@ -15,6 +15,7 @@ def process_questions(example):
     example["question_text"] = example["question"]
     options = "\n".join([f"{chr(65+e)}. {op}" for e, op in enumerate(example["options"])])
     example["question_text"] += "\n" + options
+    example["question_text"] = [example["question_text"]]
     return example
 
 dataset = concatenate_datasets([