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: enjoy vegetarian restaurant allows children.
Original Reference: enjoy vegetarian restaurant is a vegetarian restaurant that allows child -s.

Output: 1


Input: Consider Input: System Reference: x is a restaurant in the moderate price range.
Original Reference: x is a restaurant in the moderate pricerange.

Output: 1


Input: Consider Input: System Reference: the phone number for fifth floor is 4153481555.
Original Reference: the phone number for fifth floor is 4153481555.


Output: 1