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 area are you looking for?
Original Reference: which area do you want?.
0

System Reference: he san francisco marriott marquis is located near soma.
Original Reference: san francisco marriott marquis is near soma.
0

System Reference: espetus churrascaria serves brazilian and is good for dinner.
Original Reference: yes, espetus churrascaria serves brazilian food for dinner.

0