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: there are 2 restaurants which serve brunch.
Original Reference: there are 2 restaurant -s which serve brunch.
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

Example Input: System Reference: do you want it near haight?
Original Reference: so are you looking for a hotel in the haight area?.
Example Output:
1