Here are some concepts: cloud, move, peak

What is a sentence about these concepts?

Sentence is below.
clouds moving over a peak

Here are some concepts: chat, friend, park

What is a sentence about these concepts?

Sentence is below.
Two old friends chat and catch up at the park.

Here are some concepts: bench, rest, trail

What is a sentence about these concepts?

Sentence is below.
resting bench on the trail

Here are some concepts: train, travel, tunnel

What is a sentence about these concepts?
Sentence is below.
A train is traveling into the dark tunnel.