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.

Input: Consider Input: System Reference: what area would you like the restaurant to be in?
Original Reference: what area do you want?.

Output: 1


Input: Consider Input: System Reference: x is a restaurant that serves offering seafood food near x.
Original Reference: i would suggest x a seafood restaurant near the x.

Output: 1


Input: Consider Input: System Reference: eiji, is cheaply prices and does not allow children.
Original Reference: eiji is a cheap -ly priced restaurant which does not allow child -s.
Output: 0