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.

[EX Q]: System Reference: the phone number for campton place restaurant is 4157815555.
Original Reference: the phone number for campton place restaurant is 4157815555.
[EX A]: 1

[EX Q]: System Reference: are you looking for somewhere that kids are allowed?
Original Reference: do you want kid -s allowed or not?.
[EX A]: 1

[EX Q]: System Reference: are you looking for somewhere that kids are allowed?
Original Reference: are there kid -s allowed?.
[EX A]:
1