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: i am sorry but there are no hotels in the noma area in the price range ultra high end.
Original Reference: there are no hotel -s in the area of noma with an ultra high end price range.

Ex Output:
1


Ex Input:
System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: are you looking for a place serving breakfast, brunch, lunch or dinner?.

Ex Output:
1


Ex Input:
System Reference: what price range are you comfortable with?
Original Reference: are you asking for a specific price range?.

Ex Output:

0