You are given an original reference as well as a system generated reference. Your task is to judge the naturaleness of the system generated reference. If the utterance could have been produced by a native speaker output 1, else output 0.

System Reference: x is a restaurant in x, near to x and x.
Original Reference: x is a restaurant in the x area, near x and x. .
1

System Reference: vicoletto, is cheap.
Original Reference: vicoletto is a cheap restaurant.
1

System Reference: i regret that there are no restaurants near the tenderloin.
Original Reference: there are no restaurant -s in tenderloin that serves french food.

1