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: 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: eiji is in mastro and is a good place for dinner.
Original Reference: eiji is located in mastro and is good for dinner.
[EX A]: 0

[EX Q]: System Reference: source, is in the are of hayes valley or showplace square.
Original Reference: source is easily found in the hayes valley or showplace square area.
[EX A]:
0