add title and description

mqa.py

@@ -91,6 +91,8 @@ class MQA(datasets.GeneratorBasedBuilder):
             "id": datasets.Value("string"),
             "bucket": datasets.Value("string"),
             "domain": datasets.Value("string"),
+            "description": datasets.Value("string"),
+            "title": datasets.Value("string"),
             "questions": [question]                        
         }
         domain = {
@@ -157,6 +159,8 @@ class MQA(datasets.GeneratorBasedBuilder):
                         "id": page["page_hash"],
                         "domain": page["domain"],
                         "bucket": page["bucket"],
+                        "title": default(question, "title"),
+                        "description": default(question, "description"),
                         "questions": questions
                     }
                     if self.config.level == "question":