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: x is an italian restaurant in x.
Original Reference: x is an italian restaurant in x.

A: 1
****
Q: System Reference: the name of the restaurant is vicoletto.
Original Reference: they is a nice restaurant called vicoletto.

A: 1
****
Q: System Reference: x is a restaurant in the expensive price range near x and x.
Original Reference: x is a restaurant in the expensive price range near x and x.

A:
1
****