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.

Input: Consider Input: System Reference: x is a restaurant in the moderate price range located in the x area.
Original Reference: x is a moderately priced restaurant in the x area.

Output: 1


Input: Consider Input: System Reference: i have not found any restaurants with thai and restaurants that do allow kids that are inner richmond.
Original Reference: there are 0 restaurant -s near inner richmond that serve thai and do not allow child -s.

Output: 0


Input: Consider Input: System Reference: hakkasan, is in the are of financial district or hayes valley.
Original Reference: hakkasan is located in the financial district or hayes valley.


Output: 1