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 area would you like the restaurant to be in?
Original Reference: where would you like a restaurant?.

Output: 1


Input: Consider Input: System Reference: red door cafe 's address is 1608 bush street.
Original Reference: the red door cafe 's address is 1608 bush street.

Output: 1


Input: Consider Input: System Reference: red door cafe is an cheap restaurant that does not allow children.
Original Reference: red door cafe is in the cheap price range and does not allow child -s.


Output: 0