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: fresca, is near pacific heights, does not allow kids, and is moderate.
Original Reference: the restaurant i recommend is fresca. it is moderate -ly priced, does not allow kid -s, and is near pacific heights.

Output: 1

Input: Consider Input: System Reference: the phone number for source is 4158649000.
Original Reference: to get someone on the phone, call source at 4158649000.

Output: 1

Input: Consider Input: System Reference: what area are you looking for?
Original Reference: where would you like a restaurant?.
Output: 0