Input: Identify the most salient words:

sheep and goats grazing in a field

Output: goat
graze
sheep

Input: Identify the most salient words:

time lapse shot from a boat as it passes underneath bridges and past the skyscrapers

Output: lapse
pass
skyscraper

Input: Identify the most salient words:

the guy inspects the car from inside before the purchase it in car dealership

Output: car
dealership
purchase

Input: Identify the most salient words:

plant these flowers in your garden to attract butterflies

Output:
butterfly
flower
garden
plant