You are given an original reference as well as a system reference. Your task is to judge the quality of the system reference. If the utterance is grammatically correct and fluent output 1, else output 0.

Input: Consider Input: System Reference: the restaurant i recommend is mission chinese food, it serves chinese expensively priced and does not allow children.
Original Reference: the restaurant mission chinese food serves chinese, is expensive -ly priced and does not allow child -s.

Output: 0


Input: Consider Input: System Reference: there are 239 restaurants if the area does not matter to you.
Original Reference: there are 239 restaurant -s if you do not care the area.

Output: 0


Input: Consider Input: System Reference: fringale 's address is 570 fourth street, and its phone number is 4155430573.
Original Reference: fringale is located at 570 fourth street, the phone number is 4155430573.


Output: 1