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: x is an italian restaurant in x area near x.
Original Reference: x is an italian restaurant in the x area near x.
[EX A]: 1

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

[EX Q]: System Reference: what part of the city are you looking for?
Original Reference: which area are you looking for hotel in.
[EX A]:
1