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: red door cafe, is in the hayes valley or cathedral hill area and it is address is 1608 bush street.
Original Reference: the address for red door cafe is 1608 bush street. it is in the hayes valley or cathedral hill area.

Ex Output:
1


Ex Input:
System Reference: there are 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s if the price range does not matter.

Ex Output:
1


Ex Input:
System Reference: x is a restaurant in the expensive price range.
Original Reference: x is a restaurant specialising in fine dining.

Ex Output:

1