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: i am sorry i am not finding any hotels in the opera plaza area.
Original Reference: there is no hotel in opera plaza.

A: 1
****
Q: System Reference: me i suggest x, chinese restaurant.
Original Reference: i recommend x a chinese restaurant.

A: 0
****
Q: System Reference: the hotel rex is a moderate hotel.
Original Reference: the hotel rex has a moderate price range.

A:
0
****