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 expensive restaurant, in the riverside area of town.
Original Reference: if you are looking for an expensive restaurant near the river, i would suggest x. .

SOLUTION: 1

PROBLEM: System Reference: the italian american hotel have internet.
Original Reference: the italian american hotel does not have internet.

SOLUTION: 0

PROBLEM: System Reference: please confirm you are looking for the inexpensive range?
Original Reference: so you are looking for something in the inexpensive price range, is that correct?.

SOLUTION:
0