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 offers take-out service located area near x that takeaway.
Original Reference: x is an indian food restaurant with indian food take out in the riverside near x.

Output: 0


Input: Consider Input: System Reference: darbar restaurant near nob hill offers cheap food.
Original Reference: darbar restaurant offers cheap price -s near nob hill.

Output: 1


Input: Consider Input: System Reference: x is an italian restaurant in x.
Original Reference: x is a restaurant that serves italian food in the x area.


Output: 1