Input: Identify the most salient words:

Two giraffes and an ostrich at a zoo enclosure habitat.

Output: giraffes
habitat
ostrich

Input: Identify the most salient words:

cricketer of bats against country during their cricket match .

Output: bat
country
cricketer

Input: Identify the most salient words:

the burning candle on which to melt wax

Output: burn
candle
wax

Input: Identify the most salient words:

from industry and home ... alternative to building a patio .

Output:
build
home
patio