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: the phone number for chez maman is 4158247166.
Original Reference: the phone number for chez maman is 4158247166.

Output: 1


Input: Consider Input: System Reference: so you are looking for something in the pricey price range, is that correct?
Original Reference: so, you are looking for something in the pricey price range?.

Output: 0


Input: Consider Input: System Reference: are you looking for somewhere that kids are allowed?
Original Reference: are you wondering if kid -s are allowed?.


Output: 1