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: does it need to be near anywhere in particular?.

A: 0
****
Q: System Reference: x is a restaurant near x.
Original Reference: x is a restaurant near the x.

A: 1
****
Q: System Reference: he civic center motor inn is located near soma.
Original Reference: civic center motor inn is near by soma.

A:
0
****