Input: Identify the most salient words:

tree silhouette under the orange sky

Output: silhouette
sky
tree

Input: Identify the most salient words:

Two zookeepers feeding two giraffes in a zoo.

Output: feed
giraffe
zookeeper

Input: Identify the most salient words:

priest performs special prayers honouring deity during a festival at a temple .

Output: festival
perform
priest
temple

Input: Identify the most salient words:

earth a planet in the solar system that has life

Output:
earth
life
planet