instruction:
You are given an original reference as well as a system reference. Your task is to judge the informativeness of the system reference. If the utterance provides all the useful information from the meaning representation output 1, else output 0.
question:
System Reference: x is a restaurant in x.
Original Reference: x is a restaurant in x.
answer:
1


question:
System Reference: x is an english restaurant in x that serves contemporary food near x.
Original Reference: x is an english restaurant that serves contemporary food in the x area near x.
answer:
1


question:
System Reference: x is a restaurant in x on the river near to x.
Original Reference: x is a restaurant in the riverside and x areas, near x. .
answer:

1