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: the name of the restaurant is bund shanghai restaurant.
Original Reference: bund shanghai restaurant serves great food.
1

System Reference: the address of original us restaurant is 515 columbus ave and the phone number is 4153975200.
Original Reference: the address for original us restaurant is 515 columbus avenue, and the phone number is 4153975200.
1

System Reference: may i ask near where?
Original Reference: what part of the city?.

0