Here are some concepts: cloud, glacier, move

What is a sentence about these concepts?

Sentence is below.
a time lapse of clouds and light moving over a glacier

Here are some concepts: bear, fall, feed

What is a sentence about these concepts?

Sentence is below.
black bears feed on berries during the fall in preparation for winter .

Here are some concepts: event, leave, supporter

What is a sentence about these concepts?

Sentence is below.
protesters chant and yell at supporters as they leave the event .

Here are some concepts: entertain, passersby, performer

What is a sentence about these concepts?
Sentence is below.
A performer is entertaining passersby.