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: are you looking for somewhere that kids are allowed?
Original Reference: do you want child -s to able to attend the restaurant?.
[EX A]: 1

[EX Q]: System Reference: x is an expensive restaurant near x.
Original Reference: i would suggest x, an expensive restaurant near x .
[EX A]: 1

[EX Q]: System Reference: i am sorry i am not finding any hotels in the inner sunset area.
Original Reference: there are no matches to inner sunset.
[EX A]:
1