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: so you want a expensive place to eat?
Original Reference: can i confirm you would like to find an expensive restaurant?.

SOLUTION: 1

PROBLEM: System Reference: chow, is near the castro.
Original Reference: chow is near castro.

SOLUTION: 1

PROBLEM: System Reference: i regret that there are no restaurants near the bayview heights.
Original Reference: unfortunately there are 0 restaurant -s in the bayview heights area.

SOLUTION:
1