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.

Q: System Reference: may i ask near where?
Original Reference: for what place would you like to find nearby hotel -s?.

A: 0
****
Q: System Reference: angkor borei restaurant, is good dinner choice for your cheap range in bernal heights.
Original Reference: angkor borei restaurant is good dinner choice for your cheap range in bernal heights.

A: 1
****
Q: System Reference: can i double check you want a hotel that has internet?
Original Reference: are you asking for a hotel that has internet?.

A:
0
****