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: can i confirm what area you are looking for a hotel near?
Original Reference: where are you looking for?.

A: 0
****
Q: System Reference: the phone number for chez maman is 4158247166.
Original Reference: the phone number for chez maman is 4158247166.

A: 1
****
Q: System Reference: franciscan crab restaurant is expensive and allows children.
Original Reference: franciscan crab restaurant is an expensive restaurant that allows child -s.

A:
0
****