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 but there are no hotels in the pacific heights area that match those requirements allows dogs.
Original Reference: i am sorry, but there are no hotel -s in pacific heights that allow dogs.

A: 1
****
Q: System Reference: there are 239 restaurants in any price range.
Original Reference: we have 239 restaurant -s listed for any price range.

A: 1
****
Q: System Reference: i am sorry i am not finding any hotels in the monterey heights area.
Original Reference: sorry but there is not anything in monterey heights.

A:
1
****