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: chow serves comfort food.
Original Reference: chow serves comfort food.
answer:
0


question:
System Reference: do you want it near japantown?
Original Reference: would you like to know if it is near japantown?.
answer:
0


question:
System Reference: there are 2 restaurants which serve brunch.
Original Reference: i see 2 restaurant -s that serve brunch.
answer:

1