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: there are 239 restaurants in any price range.
Original Reference: i found 239 restaurant -s in any price range.

Ex Output:
1


Ex Input:
System Reference: x is an expensive chinese restaurant near x.
Original Reference: x is an expensive chinese restaurant near x.

Ex Output:
1


Ex Input:
System Reference: x is a chinese restaurant on the riverside, near x.
Original Reference: x is a chinese restaurant next to the river, near x .

Ex Output:

1