You are given an original reference as well as a system reference. Your task is to judge the informativeness of the system reference. If the utterance provides all the useful information from the meaning representation output 1, else output 0.

Input: Consider Input: System Reference: may i ask near where?
Original Reference: near the what part of the heights.

Output: 0


Input: Consider Input: System Reference: what price range are you comfortable with?
Original Reference: is there a certain price range that you are looking for?.

Output: 0


Input: Consider Input: System Reference: lucky creation restaurant, is in the hayes valley or chinatown call 4159890818.
Original Reference: lucky creation restaurant is in hayes valley or chinatown. they are phone number is 4159890818.


Output: 1