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.

System Reference: what type of food would you like to eat?
Original Reference: what food are you interested in?.
1

System Reference: may i ask near where?
Original Reference: where would you like to be close to?.
0

System Reference: x is an italian restaurant in the city centre area near x, and it take-away take takeaway.
Original Reference: i recommend x a restaurant near x in the city centre that specialises in take away pizza and italian food.

0