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: okay well there are no hotels that are in the pricey range in the mission area.
Original Reference: i am sorry but there are no pricey hotel -s near mission.
[EX A]: 1

[EX Q]: System Reference: what part of the city are you looking for?
Original Reference: in what area of the city would you like to stay?.
[EX A]: 1

[EX Q]: System Reference: i am sorry but there are no hotels in the monterey heights area.
Original Reference: there are no hotel -s near monterey heights.
[EX A]:
0