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: inn on castro is located at 321 castro st and the phone number is 4158610321.
Original Reference: the inn on castro phone number is 4158610321 and the address is 321 castro st.

Output: 0


Input: Consider Input: System Reference: darbar restaurant allows children.
Original Reference: child -s are allowed at the darbar restaurant.

Output: 1


Input: Consider Input: System Reference: the hotel has 169 rooms, has internet and the price range you do not care about.
Original Reference: i can find 169 hotel -s that have internet connections.


Output: 0