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: are you looking for a hotel near a certain area?.

Ex Output:
0


Ex Input:
System Reference: little nepal serves himalayan food at a moderate price range.
Original Reference: little nepal is of moderate price and serves himalayan food.

Ex Output:
1


Ex Input:
System Reference: i am sorry i am not finding any hotels in the parkmerced area.
Original Reference: unfortunately there is no hotel in the parkmerced area.

Ex Output:

1