Update README.md

README.md

@@ -14,11 +14,11 @@ configs:
       - name: question 
         dtype: string
       - name: image 
-        dtype: string
+        dtype: image
       - name: options 
         dtype: string
       - name: answer 
-        dtype: image
+        dtype: string
       - name: category 
         dtype: string
       - name: question_simply