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.

Input: Consider Input: System Reference: x is an indian restaurant which service the riverside area.
Original Reference: x is an indian restaurant in the riverside area.

Output: 1


Input: Consider Input: System Reference: the inn san francisco is near mission and has internet.
Original Reference: there is a hotel near the mission called the inn san francisco and they have internet access.

Output: 0


Input: Consider Input: System Reference: hakkasan 's address is 1 kearny street.
Original Reference: the address is 1 kearny street for hakkasan.


Output: 1