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.

Input: Consider Input: System Reference: what price range are you comfortable with?
Original Reference: what price range is ok for you?.

Output: 0


Input: Consider Input: System Reference: fresca, is near pacific heights, does not allow kids, and is moderate.
Original Reference: fresca restaurant does not allow child -s and is in the moderate price range and is near pacific heights.

Output: 1


Input: Consider Input: System Reference: i am sorry i am not finding any hotels in the diamond heights area.
Original Reference: there are no hotel -s in the diamond heights area.


Output: 1