instruction:
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.
question:
System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: what meal would you like to eat?.
answer:
1


question:
System Reference: what area are you looking for?
Original Reference: would you like to search in a more specific area?.
answer:
0


question:
System Reference: what type of food would you like to eat?
Original Reference: what kind of food are you hungry for?.
answer:
1