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: waht area is that near?.

Output: 0


Input: Consider Input: System Reference: there are no children allowed at franchino.
Original Reference: no child -s are allowed at franchino restaurant.

Output: 1


Input: Consider Input: System Reference: chenery park, is near glen park, is moderate range and allows children.
Original Reference: i have a restaurant for you. it is named chenery park, it is close to the glen park area, child -s are allowed and it is moderate -ly priced.


Output: 0