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 chinese restaurant near x.
Original Reference: x is an expensive chinese restaurant near x.

Output: 1


Input: Consider Input: System Reference: okay well there are no hotels that are in the pricey range in the mission area.
Original Reference: i have no match for a hotel that is pricey by mission.

Output: 1


Input: Consider Input: System Reference: alamo square seafood grill, is near alamo square, does not allow kids for dinner.
Original Reference: alamo square seafood grill is near alamo square does not allow kid -s and is good for dinner.


Output: 1