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 chinese restaurant near the river.
Original Reference: x is a chinese restaurant in the riverside area.
1

System Reference: darbar restaurant near nob hill offers cheap food.
Original Reference: darbar restaurant is near nob hill and is cheap.
1

System Reference: source serves pizza food allows kids, and is cheap.
Original Reference: for cheap, kid friendly pizza try source.

1