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: chow serves comfort food.
Original Reference: chow food is a nice restaurant that has comfort food.
[EX A]: 0

[EX Q]: System Reference: x is an expensive restaurant near x.
Original Reference: i would suggest x, an expensive restaurant near x .
[EX A]: 1

[EX Q]: System Reference: may i ask near where?
Original Reference: what area are you looking at?.
[EX A]:
0