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: x is a restaurant in the riverside area.
Original Reference: x is a restaurant in the riverside area.

Output: 1


Input: Consider Input: System Reference: no place other than la ciccia who does not allow kids with a moderate price range in the bernal heights area.
Original Reference: la ciccia is the only restaurant of moderate -ly priced where kid -s are allowed located in the bernal heights area.

Output: 0


Input: Consider Input: System Reference: may i ask near where?
Original Reference: please confirm your request for near?.


Output: 0