Problem: What are the most important words?
A clock on a wall says that it's seven past five o'clock.
Answer: clock, say, wall

Problem: What are the most important words?
person delivers a speech during a joint press conference with politician after their meeting .
Answer: deliver, meeting, politician, speech

Problem: What are the most important words?
yellow flowers add a splash of colour to a room
Answer:
add, flower, room