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: what type of food would you like to eat?
Original Reference: can you tell me what type of food you are interested in?.
1

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

System Reference: may i ask near where?
Original Reference: is there a particular attraction you would like to be near?.

0