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: can i confirm what area you are looking for a hotel near?
Original Reference: what do you need the hotel to be near?.
Example Output: 0

Example Input: System Reference: crustacean restaurant, is good for dinner.
Original Reference: crustacean restaurant is also good for dinner.
Example Output: 1

Example Input: System Reference: x is a chinese food restaurant, is located in the city centre and near on riverside areas near x.
Original Reference: x is a restaurant serving chinese food on the riverside and also in the centre of the city near x.
Example Output:
0