Here are some concepts: city, force, provide, security, wall

What is a sentence about these concepts?

Sentence is below.
armed force provide security from behind a wall during a city .

Here are some concepts: city, crowd, reach

What is a sentence about these concepts?

Sentence is below.
the crowd of protestors reaches a city

Here are some concepts: city, nature, surround

What is a sentence about these concepts?

Sentence is below.
surrounded by the city yet nothing but nature in sight

Here are some concepts: bloom, flower, image

What is a sentence about these concepts?
Sentence is below.
colour image of flowers in bloom in a front garden