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: what price range are you looking for?
Original Reference: are you requesting the price for a hotel?.

Ex Output:
1


Ex Input:
System Reference: may i ask near where?
Original Reference: is there a location you would like the hotel to be close to?.

Ex Output:
0


Ex Input:
System Reference: i am sorry i am not finding any hotels in the north waterfront area.
Original Reference: i am sorry but there are no hotel -s in the area of north waterfront.

Ex Output:

1