Input: Identify the most salient words:

your gift helps every single student at the university .

Output: help
student
university

Input: Identify the most salient words:

trunk and bark of a fir tree in woodland

Output: bark
tree
woodland

Input: Identify the most salient words:

close up on beautiful white water lily or lotus flower and leaves in a pond

Output: close
flower
pond

Input: Identify the most salient words:

berries of black currant on a branch close up

Output:
berry
branch
currant