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: fresca is a nice restaurant.
Original Reference: the restaurant is called fresca.

A: 0
****
Q: System Reference: may i ask near where?
Original Reference: near what area are you looking?.

A: 0
****
Q: System Reference: pera, is near potrero hill, is moderate range and allows children.
Original Reference: pera is near potrero hill, allows kid -s, and is moderate -ly priced.

A:
1
****