Problem: What are the most important words?
our first sight as we entered the gorge with a beautiful waterfall ever flowing underneath it .
Answer: enter, gorge, waterfall

Problem: What are the most important words?
an astronaut floating in space near planet and ship
Answer: astronaut, float, planet, space

Problem: What are the most important words?
a monk sprinkles holy water on locals and tourists during the new year
Answer:
local, monk, sprinkle, tourist, year