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: may i help you further?
Original Reference: do you want me to look for more?.
[EX A]: 1

[EX Q]: System Reference: ristorante parma is a cheap restaurant near marina cow hollow.
Original Reference: ristorante parma is in the cheap price range and it is near marina cow hollow.
[EX A]: 0

[EX Q]: System Reference: what area would you like the restaurant to be in?
Original Reference: what area are you searching for?.
[EX A]:
1