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: what are you looking to be near?.

A: 0
****
Q: System Reference: x is an italian restaurant in the riverside area near x and x.
Original Reference: x is an italian restaurant in the riverside area near x and x.

A: 1
****
Q: System Reference: kiss seafood near lower pacific heights offers expensive food.
Original Reference: kiss seafood is an expensive restaurant close to lower pacific heights.

A:
1
****