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.

[EX Q]: System Reference: the phone number for chez maman is 4158247166.
Original Reference: the phone number for chez maman is 4158247166.
[EX A]: 1

[EX 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?.
[EX A]: 1

[EX Q]: System Reference: x is a restaurant in x, near to x.
Original Reference: x is a restaurant near x in the x area.
[EX A]:
1