Input: Identify the most salient words:

so country can live spend a few weeks working in poster

Output: country
spend
week

Input: Identify the most salient words:

a daily dose of vegetables provides big benefits .

Output: benefit
provide
vegetable

Input: Identify the most salient words:

moving airplane wing on the sky with cloud

Output: cloud
move
sky
wing

Input: Identify the most salient words:

a old bathroom with a toilet missing in it

Output:
bathroom
miss
toilet