You are given an original reference as well as a system reference. Your task is to judge the quality of the system reference. If the utterance is grammatically correct and fluent output 1, else output 0.

Input: Consider Input: System Reference: what part of the city are you looking for?
Original Reference: would you like to search in certain area?.

Output: 1


Input: Consider Input: System Reference: zuni cafe is in the expensive price range.
Original Reference: how about zuni cafe, an expensive one?.

Output: 0


Input: Consider Input: System Reference: the mandarin oriental c san francisco is near financial district.
Original Reference: we recommend the mandarin oriental c san francisco. it is near the financial district.


Output: 0