Problem: What are the most important words?
content souvenirs for sale on the stall of a shop
Answer: sale, shop, souvenir

Problem: What are the most important words?
A bull charges a man and knocks him around until people come out and distract him.
Answer: bull, come, distract, knock

Problem: What are the most important words?
island at high tide cut off from the mainland by the sea
Answer:
island, sea, tide