Problem: What are the most important words?
A zebra eats on the other side of its enclosure.
Answer: eat, enclosure, side, zebra

Problem: What are the most important words?
a man carrying baskets of freshly harvested vegetables in from the garden
Answer: garden, harvest, vegetable

Problem: What are the most important words?
just add food coloring to water and get a white lily flower .
Answer:
add, flower, food