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: may i ask near where?
Original Reference: would you like to search for hotel -s near you?.

Output: 0


Input: Consider Input: System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: what sights would you like to be near?.

Output: 0


Input: Consider Input: System Reference: x is a restaurant and its phone number is x x.
Original Reference: x is a restaurant on x. its phone number is x.


Output: 1