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: there are 4 expensive restaurants where kids are allowed.
Original Reference: there are 4 expensive restaurant -s that allow kid -s.

A: 1
****
Q: System Reference: what price range are you looking for?
Original Reference: do you need to know the price range of the hotel you are looking for?.

A: 1
****
Q: System Reference: the phone number for helmand palace is 4153450072.
Original Reference: helmand palace 's phone number is 4153450072.

A:
1
****