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: x is an italian restaurant in the x area near x in x near x and x.
Original Reference: x is an italian restaurant in x, near x and x. .

SOLUTION: 0

PROBLEM: System Reference: darbar restaurant near nob hill offers cheap food.
Original Reference: darbar restaurant has a cheap price range and is near nob hill.

SOLUTION: 1

PROBLEM: System Reference: marlowe, is in the hayes valley or mission bay call 4159745599.
Original Reference: the marlowe is in the hayes valley or mission bay area. the phone number is 4159745599.

SOLUTION:
1