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 in the cheap price range, the city area near x, and x.
Original Reference: x is a cheap restaurant in the city centre, near x and x. .
[EX A]: 1

[EX Q]: System Reference: fresca, is in the pacific heights or hayes valley area and it is address is 2114 fillmore street.
Original Reference: fresca is in the pacific heights or hayes valley area. the address is 2114 fillmore street.
[EX A]: 1

[EX Q]: System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: what area are you looking for this information at?.
[EX A]:
0