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 a good brunch meal and is cheap.
Original Reference: red door cafe is cheap and good for brunch.

Ex Output:
1


Ex Input:
System Reference: x is an italian restaurant in x area near x.
Original Reference: x is an italian restaurant in x near x.

Ex Output:
1


Ex Input:
System Reference: x is a chinese fusion takeaway restaurant.
Original Reference: x is a fusion restaurant that provides chinese takeaway.

Ex Output:

0