Here are some concepts: extinguish, firefighter, flame, night

What is a sentence about these concepts?

Sentence is below.
firefighters were at the scene through the night trying to extinguish the last flames .

Here are some concepts: boulder, environment, flow, meadow, waterfall

What is a sentence about these concepts?

Sentence is below.
waterfalls flowing in idyllic uncontaminated environment crossing green meadows and boulders in summer

Here are some concepts: computer, cord, speaker

What is a sentence about these concepts?

Sentence is below.
An audio cord with a speaker, computer and keyboard.

Here are some concepts: crowd, fan, steward

What is a sentence about these concepts?
Sentence is below.
stewards pin down a fan after he is dragged from the crowd