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 Input:
System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: where are you looking for?.

Ex Output:
0


Ex Input:
System Reference: x is a restaurant in the centre cheap.
Original Reference: x is a restaurant in the cheap price range in the city centre area.

Ex Output:
1


Ex Input:
System Reference: manna, is in the hayes valley or inset area and it is address is 845 irving street.
Original Reference: manna is in hayes valley or inset. it is located at 845 irving street.

Ex Output:

1