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: can i confirm what area you are looking for a hotel near?
Original Reference: may i ask near where?.
[EX A]: 0

[EX Q]: System Reference: x is a chinese food restaurant, is located in the city centre and near on riverside areas near x.
Original Reference: x is a restaurant serving chinese food on the riverside and also in the centre of the city near x.
[EX A]: 0

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