Input: Identify the most salient words:

Elephants and zebras roaming on an open dessert field.

Output: field
roam
zebra

Input: Identify the most salient words:

located in the state park overlooking lake

Output: lake
overlook
park

Input: Identify the most salient words:

A dish is served with chicken and many vegetables.

Output: chicken
serve
vegetable

Input: Identify the most salient words:

Room with couch, chair and flat screen TV on striped flooring

Output:
couch
flooring
room