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: x is an indian restaurant in the x area.
Original Reference: x is an indian restaurant in the moderate price range located in the x area.
0

System Reference: the phone number for house of nanking is 4154211429.
Original Reference: the phone number of house of nanking is 4154211429.
1

System Reference: x is an indian restaurant in x and riverside area near x.
Original Reference: x is a restaurant in x on the river near to x providing indian food.

0