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: what food are you looking for?.
1

System Reference: arabian nights restaurant, is in the are of hayes valley or noma.
Original Reference: the arabian nights restaurant is in hayes valley or noma.
0

System Reference: may i ask near where?
Original Reference: please confirm your request for a hotel near where?.
0