Here are some concepts: dish, drink, sandwich, serve

What is a sentence about these concepts?

Sentence is below.
A sandwich, side dish, and drink are served on a blue lunch tray.

Here are some concepts: astronaut, earth, orbit

What is a sentence about these concepts?

Sentence is below.
astronauts performing work on a space station while orbiting earth

Here are some concepts: hospital, nurse, work

What is a sentence about these concepts?

Sentence is below.
nurse smiling at camera while staff are working behind her at the hospital

Here are some concepts: lead, plane, stair

What is a sentence about these concepts?
Sentence is below.
Stairs that lead into the bottom of a plane.