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 a restaurant in x, near to x and x.
Original Reference: x is a restaurant in the x area, near x and x. .

Output: 1


Input: Consider Input: System Reference: there are 239 restaurants available serving any meal.
Original Reference: there are 239 restaurant -s available serving any meal.

Output: 1


Input: Consider Input: System Reference: hakkasan, is in the are of financial district or hayes valley.
Original Reference: hakkasan is located in the financial district or hayes valley.


Output: 0