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 spruce is 4159315100.
Original Reference: the phone number for spruce is 4159315100.
answer:
1


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


question:
System Reference: x is a french and continental restaurant located in x near x.
Original Reference: x is a french and continental style restaurant located in x near x.
answer:
1