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.

Example Input: System Reference: x is an expensive restaurant near x.
Original Reference: i would suggest x, an expensive restaurant near x .
Example Output: 1

Example Input: System Reference: me i suggest x, chinese restaurant.
Original Reference: i recommend x a chinese restaurant.
Example Output: 0

Example Input: System Reference: may i ask near where?
Original Reference: what area of the city are you looking for.
Example Output:
0