TASK DEFINITION: You are given an original reference as well as a system generated reference. Your task is to judge the naturaleness of the system generated reference. If the utterance could have been produced by a native speaker output 1, else output 0.
PROBLEM: System Reference: red door cafe, is in the are of hayes valley or cathedral hill.
Original Reference: red door cafe is in hayes valley or cathedral hill.

SOLUTION: 0

PROBLEM: System Reference: the name of the restaurant is spruce.
Original Reference: there is a nice restaurant called spruce.

SOLUTION: 1

PROBLEM: System Reference: red door cafe, is a good brunch meal and is cheap.
Original Reference: red door cafe has a cheap brunch.

SOLUTION:
1