Input: Identify the most salient words:

businessman working with tablet and documents in the office

Output: document
office
tablet
work

Input: Identify the most salient words:

a ripening field of barley

Output: barley
field
ripen

Input: Identify the most salient words:

A child balances on a chair with one arm.

Output: arm
balance
chair

Input: Identify the most salient words:

A typical residential bathroom, including sink, toilet, and bathtub.

Output:
bathroom
bathtub
include
sink