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.

System Reference: so you want a expensive place to eat?
Original Reference: are you sure that you want to look for restaurant -s serving food in the expensive price range?.
1

System Reference: there is a brazilian restaurant called canto do brasil restaurant.
Original Reference: canto do brasil restaurant serves brazilian food.
1

System Reference: there is no pricey hotel near the mission.
Original Reference: no, no pricey hotel near the mission.

0