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: the phone number for hakkasan is 4158298148.
Original Reference: the phone number for hakkasan is 4158298148.
answer:
1


question:
System Reference: the name of the restaurant is borobudur restaurant.
Original Reference: a restaurant called borobudur restaurant.
answer:
1


question:
System Reference: what price range are you comfortable with?
Original Reference: may i ask what your price range is?.
answer:

0