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: hakkasan, is in financial district serves cantonese food.
Original Reference: hakkasan in the financial district serves cantonese food.
answer:
1


question:
System Reference: x is a restaurant in x on and to x.
Original Reference: i recommend x a restaurant near x and x in x.
answer:
0


question:
System Reference: there are 239 restaurants if the area does not matter to you.
Original Reference: there are 239 restaurant -s if the area doesn't matter.
answer:

0