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: we have 3 restaurants listed in the pacific heights area.
Original Reference: there are 3 restaurant -s in teh pacific heights area.

Output: 1


Input: Consider Input: System Reference: where would you like it to be near to?
Original Reference: sorry in which area do you want a hotel?.

Output: 0


Input: Consider Input: System Reference: the phone number for bar crudo is 4154090679.
Original Reference: bar crudo number is 4154090679.


Output: 1