TASK DEFINITION: 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.
PROBLEM: System Reference: x is an italian restaurant in x near to x and x.
Original Reference: x is an italian restaurant in x, near x and x. .

SOLUTION: 0

PROBLEM: System Reference: the name of the restaurant is dosa on valencia.
Original Reference: the dosa on valencia restaurant.

SOLUTION: 1

PROBLEM: System Reference: source serves pizza food, allows kids, is good for lunch and it is cheaply priced.
Original Reference: source is good for lunch in the cheap price range and allows child -s, that serves pizza.

SOLUTION:
1