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.

Ex Input:
System Reference: capital restaurant is a cheap restaurant that is good for lunch.
Original Reference: capital restaurant is cheap and good for lunch.

Ex Output:
0


Ex Input:
System Reference: what price range are you comfortable with?
Original Reference: could you please give me an idea of what price -s?.

Ex Output:
0


Ex Input:
System Reference: the phone number for hakkasan is 4158298148.
Original Reference: the phone number of hakkasan is 4158298148.

Ex Output:

1