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: what price range are you comfortable with?
Original Reference: would you like the price range?.

Output: 0


Input: Consider Input: System Reference: lucky creation restaurant, is cheap.
Original Reference: lucky creation restaurant has a cheap price.

Output: 1


Input: Consider Input: System Reference: angkor borei restaurant, is in the hayes valley or bernal heights call 4155508417.
Original Reference: the name is angkor borei restaurant, the area is hayes valley or bernal heights, and the phone number is 4155508417.


Output: 1