instruction:
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.
question:
System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: may i ask near where?.
answer:
0


question:
System Reference: x is an italian restaurant in x.
Original Reference: x is a restaurant that serves italian food in the x area.
answer:
1


question:
System Reference: x is a restaurant near x and in the centre of town cheap.
Original Reference: there's an inexpensive restaurant called x in the centre of town, near x .
answer:

1