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: little nepal serves himalayan food at a moderate price range.
Original Reference: little nepal is of moderate price and serves himalayan food.
[EX A]: 1

[EX Q]: System Reference: there are 239 restaurants in any price range.
Original Reference: we have 239 restaurant -s at various price range -s.
[EX A]: 1

[EX Q]: System Reference: x is an expensive restaurant near x and x.
Original Reference: x is a restaurant near x and x in the expensive price range.
[EX A]:
1