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: eiji is an cheap restaurant that does not allow children.
Original Reference: eiji is cheap and does not allow child -s.

A: 0
****
Q: System Reference: what area are you looking for a hotel in?
Original Reference: what area would you like.

A: 0
****
Q: System Reference: x is a contemporary english restaurant in x.
Original Reference: x is a restaurant in x serving both english food and contemporary food.

A:
1
****