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: can i double check you want a hotel that has internet?
Original Reference: would you like to search for a hotel that has available internet access?.

SOLUTION: 0

PROBLEM: System Reference: x is a restaurant near x and in the centre of town cheap.
Original Reference: x is a restaurant in the centre of town near x whose prices are cheap.

SOLUTION: 1

PROBLEM: System Reference: can i double check you want a hotel that has internet?
Original Reference: would you like a hotel that has internet?.

SOLUTION:
0