Final commit 2

generator.py

@@ -134,6 +134,8 @@ def creator(context):
   pairs = []
   for ques in questions:
     l = len(ques)
+    if(l == 0):
+        continue
     if ques[l-1] != '?':
         ques = ques + '?'
     pair = QA(ques,context)