Problem: What are the most important words?
people teamed up to paint this mural as part of festival .
Answer: mural, paint, part

Problem: What are the most important words?
solids of revolution what do you think this will make if we revolve it around the line
Answer: line, revolution, revolve, solid

Problem: What are the most important words?
A wall of clocks, either hanging or on a shelf.
Answer:
clock, shelf, wall