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 moderately priced restaurant in x and x.
Original Reference: x is a moderately priced restaurant near x and x.

Output: 1


Input: Consider Input: System Reference: x is a japanese restaurant that provides chinese takeaway near x.
Original Reference: x is a restaurant serving japanese food and also serving as a chinese takeaway near x.

Output: 1


Input: Consider Input: System Reference: the phone number for campton place restaurant is 4157815555.
Original Reference: campton place restaurant 's phone number is 4157815555.


Output: 1