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 a restaurant its phone number is x.
Original Reference: x is a restaurant and its phone number is x.
[EX A]: 1

[EX Q]: System Reference: spruce, is a nice restaurant near presidio heights that does not allow children.
Original Reference: there is a nice restaurant named spruce close to presidio heights that does not allow child -s.
[EX A]: 1

[EX Q]: System Reference: may i ask near where?
Original Reference: what area do you feel like visiting?.
[EX A]:
0