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 chinese restaurant in x, near x.
Original Reference: x is a restaurant near x in the x area that serves chinese food.

Output: 1


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 near x, x and their prices are with a moderately priced menu.
Original Reference: i recommend x, a moderately priced restaurant in x and x .


Output: 1