Here are some concepts: billow, locomotive, track

What is a sentence about these concepts?

Sentence is below.
There is a locomotive on the tracks billowing steam

Here are some concepts: airport, passenger, plane

What is a sentence about these concepts?

Sentence is below.
A plane about to be boarded by passengers at airport

Here are some concepts: eat, hay, zebra, zoo

What is a sentence about these concepts?

Sentence is below.
Two zebras eat hay in their habitat at the zoo.

Here are some concepts: cat, look, pool

What is a sentence about these concepts?
Sentence is below.
a stray cat looks at its reflection in a swimming pool