Problem: What are the most important words?
a plane taxiing down a runway at an airport
Answer: airport, runway, taxi

Problem: What are the most important words?
the bedroom has access to a balcony overlooking communal garden .
Answer: access, balcony, bedroom, garden

Problem: What are the most important words?
defenders look to the sidelines during game against educational institution campus .
Answer:
campus, game, look, sideline