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.

Q: System Reference: what area are you looking for a hotel in?
Original Reference: any special area you are looking for?.

A: 0
****
Q: System Reference: x is an italian take-out restaurant that provides takeaway pizza.
Original Reference: x is a takeaway restaurant where you can find italian food.

A: 1
****
Q: System Reference: there are no children allowed at mochica.
Original Reference: no, mochica does not allow child -s.

A:
1
****