Input: Identify the most salient words:

Adult male skier with numbered bib on snowy slope with trees.

Output: bib
skier
slope

Input: Identify the most salient words:

young family having picnic in a park

Output: family
park
picnic

Input: Identify the most salient words:

biological genus growing on the facade of a building

Output: building
facade
grow

Input: Identify the most salient words:

election of cloud shaped angel appears in the sky

Output:
cloud
shape
sky