Here are some concepts: boat, island, work

What is a sentence about these concepts?

Sentence is below.
local resident of island working at his boat on the beach

Here are some concepts: cast, election, vote, wait

What is a sentence about these concepts?

Sentence is below.
police officers wait to cast their early votes for the presidential election at a local polling station .

Here are some concepts: check, soldier, vehicle

What is a sentence about these concepts?

Sentence is below.
soldiers check an unmanned aerial vehicle .

Here are some concepts: chalkboard, shirt, sleeve

What is a sentence about these concepts?
Sentence is below.
A man in a long-sleeved shirt is showing something on a chalkboard.