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: would you like to search for hotel -s near you?.
[A]: 0


[Q]: System Reference: may i ask near where?
Original Reference: i did not understand. what part of the city would you like me to search?.
[A]: 0


[Q]: System Reference: mochica serves peruvian and is good for dinner.
Original Reference: mochica restaurant serves peruvian food for dinner.
[A]:
0