Here are some concepts: building, move, train

What is a sentence about these concepts?

Sentence is below.
A blue train moving next to a building.

Here are some concepts: operate, software, text

What is a sentence about these concepts?

Sentence is below.
how to mute a group text on operating system software

Here are some concepts: delegation, meeting, member

What is a sentence about these concepts?

Sentence is below.
politician talks with members of his delegation after a meeting with politician and other officials

Here are some concepts: change, letter, middle, scroll, top

What is a sentence about these concepts?
Sentence is below.
The direction of the scrolling letters change from bottom to top and now they're in the middle.