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.

System Reference: so you want a cheap place to eat?
Original Reference: so you want a cheap place to eat?.
0

System Reference: x is a french and restaurant near x.
Original Reference: x is a french restaurant near x.
0

System Reference: you want a hotel in the cathedral hill?
Original Reference: just to make sure you are looking for something in the cathedral hill area?.

1