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: there is a comfort food restaurant called chow.
Original Reference: chow is a nice restaurant with comfort food.

A: 1
****
Q: System Reference: can i double check you want a hotel that has internet?
Original Reference: can i confirm if you are looking for a hotel with internet?.

A: 0
****
Q: System Reference: what area would you like the restaurant to be in?
Original Reference: what area would you like to dine?.

A:
1
****