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: aux delices restaurant near russian hill serves vietnamese.
Original Reference: aux delices restaurant serves vietnamese food near russian hill.
[EX A]: 1

[EX Q]: System Reference: mochica, is a good restaurant that serves peruvian food, especially for dinner.
Original Reference: mochica restaurant serves peruvian food for dinner.
[EX A]: 1

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