minor(dev): test mapping

daiso.py

@@ -113,8 +113,8 @@ class DAISO(datasets.GeneratorBasedBuilder):
       "ISO": "inform"
     },
     "question": {
-      "base": "Question"#,
-      # "ISO": ""
+      "base": "Question",
+      "ISO": None
     }
   },
             features=[