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: x is a restaurant in the moderate price range close to x in x.
Original Reference: i would suggest x, a moderately priced restaurant near x in x .

Output: 1


Input: Consider Input: System Reference: the price is between 29 and 58 euro at fifth floor.
Original Reference: the price of fifth floor is between 29 and 58 euro.

Output: 1


Input: Consider Input: System Reference: x is a restaurant near the river in the riverside area.
Original Reference: x is a chinese restaurant in the riverside area.


Output: 0