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: assab eritrean restaurant 's address is 2845 geary blvd.
Original Reference: the address for assab eritrean restaurant is 2845 geary blvd.

SOLUTION: 1

PROBLEM: System Reference: x is an expensive restaurant in x near x and x.
Original Reference: x is a restaurant in the expensive price range in the x area, near x and x. .

SOLUTION: 0

PROBLEM: System Reference: well sorry but no hotels in the inexpensive price range allow dogs.
Original Reference: there is no hotel that allows dogs and is inexpensive.

SOLUTION:
0