instruction:
You are given an original reference as well as a system generated reference. Your task is to judge the naturaleness of the system generated reference. If the utterance could have been produced by a native speaker output 1, else output 0.
question:
System Reference: the phone number for eiji is 4155588149.
Original Reference: the phone number of eiji is 4155588149.
answer:
1


question:
System Reference: what area are you looking for?
Original Reference: what are do you want to stay in.
answer:
0


question:
System Reference: there is a vegetarian restaurant called ananda fuara.
Original Reference: ananda fuara serves vegetarian food.
answer:

1