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: the phone number for fifth floor is 4153481555.
Original Reference: the phone number to fifth floor is 4153481555.

SOLUTION: 1

PROBLEM: System Reference: x is a chinese restaurant near the river.
Original Reference: x is a chinese food restaurant in the riverside area.

SOLUTION: 1

PROBLEM: System Reference: i am sorry i am not finding any hotels in the inner sunset area.
Original Reference: i am sorry there is no hotel in inner sunset.

SOLUTION:
1