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.

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

A: 1
****
Q: System Reference: thai cottage restaurant, is cheap.
Original Reference: thai cottage restaurant is cheap.

A: 1
****
Q: System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: i am sorry, do you want breakfast, brunch, lunch, or dinner food?.

A:
1
****