Problem: What are the most important words?
young men venture into rock pool as large seas pound the coast .
Answer: coast, pool, sea

Problem: What are the most important words?
The delicious pizza has been delivered to the table.
Answer: deliver, pizza, table

Problem: What are the most important words?
security forces arrest a woman during clashes between protesters and police on sunday .
Answer:
arrest, clash, police, protester