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.

Q: System Reference: so you want a cheap place to eat?
Original Reference: so you want somewhere cheap to eat?.

A: 0
****
Q: System Reference: are you looking for somewhere that kids are allowed?
Original Reference: do you want kid -s to be allowed or not?.

A: 1
****
Q: System Reference: a 16 is an moderate restaurant that does not allow children.
Original Reference: the restaurant a 16 has a moderate price range and does not allow kid -s.

A:
0
****