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: great eastern restaurant, is good for lunch.
Original Reference: i know of a great eastern restaurant that is good for lunch.

Output: 1


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

Output: 1


Input: Consider Input: System Reference: please confirm you are looking for the inexpensive range?
Original Reference: may i confirm that you did want the inexpensive price range?.


Output: 0