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: pontiac hostel hotel is in the inexpensive price range.
Original Reference: oh well the pontiac hostel hotel is a pretty inexpensive hotel.

SOLUTION: 0

PROBLEM: System Reference: x is a fast food restaurant.
Original Reference: x is a fast food restaurant.

SOLUTION: 1

PROBLEM: System Reference: the inn at the presidio is near presidio and allows dogs.
Original Reference: suggesting inn at the presidio, near presidio that allows dogs.

SOLUTION:
0