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 an expensive restaurant, in the riverside area of town.
Original Reference: x is a restaurant on the riverside that is in the expensive price range.

Output: 1


Input: Consider Input: System Reference: what price range are you looking for?
Original Reference: what price range hotel are you looking for?.

Output: 1


Input: Consider Input: System Reference: x is a restaurant near the river.
Original Reference: x is a restaurant by the river.


Output: 1