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.

System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: what do you need the hotel to be near?.
0

System Reference: may i ask near where?
Original Reference: are you looking for a hotel near a certain area?.
0

System Reference: x is a restaurant near x and in the centre of town in the cheap price range.
Original Reference: i recommend the x restaurant near x in the city centre, it is cheap. .

1