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: we have 3 restaurants listed in the pacific heights area.
Original Reference: there are 3 restaurant -s in teh pacific heights area.
1

System Reference: i am sorry i am not finding any hotels in the monterey heights area.
Original Reference: there is no match for a hotel in the monterey heights area.
1

System Reference: well sorry but no hotels in the inexpensive price range allow dogs.
Original Reference: i am sorry but there are no inexpensive hotel -s that allow dogs.

0