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: may i help you further?
Original Reference: what is your question again?.

Output: 1


Input: Consider Input: System Reference: frances, is moderately prices and does not allow children.
Original Reference: frances is moderate -ly price -s and does not allow kid -s.

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 would like a pricey range?.


Output: 0


