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: x is an english cafe food restaurant located near x and x.
Original Reference: x is a restaurant serving english cafe style food and it is located near x and x.

Ex Output:
1


Ex Input:
System Reference: little nepal serves himalayan food at a moderate price range.
Original Reference: little nepal is of moderate price and serves himalayan food.

Ex Output:
1


Ex Input:
System Reference: la traviata, is moderate.
Original Reference: la traviata 's price range is moderate.

Ex Output:

0