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: there is a indian restaurant called dosa on valencia.
Original Reference: dosa on valencia restaurant serves indian food.

Output: 1


Input: Consider Input: System Reference: may i ask near where?
Original Reference: which place are you looking for a hotel?.


Output: 0