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.

System Reference: there are 2 new american restaurants in the moderate price range and does allow children.
Original Reference: there are 2 other restaurant -s that serve new american food in the moderate price range and allows kid -s.
1

System Reference: x is a chinese restaurant.
Original Reference: i recommend x a chinese restaurant.
0

System Reference: there are 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s with no specific price range.

1