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: what type of food would you like to eat?
Original Reference: what type of food do you like?.
answer:
1


question:
System Reference: what price range are you comfortable with?
Original Reference: can i confirm you are looking for price range -s?.
answer:
1


question:
System Reference: the inn on castro is located in the castro area.
Original Reference: the inn on castro is in the castro area.
answer:

0