TASK DEFINITION: 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.
PROBLEM: System Reference: there are 4 expensively priced japanese restaurants.
Original Reference: there are 4 other restaurant -s that are expensive japanese restaurant -s.

SOLUTION: 0

PROBLEM: System Reference: there is a chinese restaurant called beijing restaurant.
Original Reference: beijing restaurant is serving chinese food.

SOLUTION: 0

PROBLEM: System Reference: x is a restaurant in x and x.
Original Reference: x is a restaurant in the x and x area.

SOLUTION:
1