Problem: What are the most important words?
a heart shaped plate of fresh strawberries
Answer: plate, shape, strawberry

Problem: What are the most important words?
biological species walks across the arid stony ground near its burrow
Answer: ground, specie, walk

Problem: What are the most important words?
Pair of giraffes in zoo enclosure feeding near tree.
Answer:
enclosure, feed, giraffes