TASK DEFINITION: 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.
PROBLEM: System Reference: the omni san francisco is a pricey hotel.
Original Reference: omni san francisco is pricey.

SOLUTION: 0

PROBLEM: System Reference: may i ask near where?
Original Reference: can i ask near where?.

SOLUTION: 0

PROBLEM: System Reference: there are 54 cheap restaurants where kids are allowed.
Original Reference: there are 54 restaurant -s that are cheap and allow child -s.

SOLUTION:
1