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

Output: 1


Input: Consider Input: System Reference: shangri la vegetarian restaurant, is in the hayes valley or golden gate park call 4157312548.
Original Reference: the phone number of shangri la vegetarian restaurant in the area of hayes valley or golden gate park is 4157312548.

Output: 0


Input: Consider Input: System Reference: x is a restaurant in the expensive price range area x.
Original Reference: x is an expensive restaurant in x near x.


Output: 1