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: source serves pizza food allows kids, and is cheap.
Original Reference: source is a cheap pizza place that allows child -s.
[A]: 1


[Q]: System Reference: x is a japanese food and chinese takeaway restaurant in the city centre area near x.
Original Reference: x is a chinese takeaway and japanese restaurant in the city centre near x.
[A]: 1


[Q]: System Reference: may i ask near where?
Original Reference: where does the hotel need to be near?.
[A]:
0