Here are some concepts: collection, model, part

What is a sentence about these concepts?

Sentence is below.
automobile model is part of collection .

Here are some concepts: cloud, lapse, move, sky, tree

What is a sentence about these concepts?

Sentence is below.
time lapse of clouds moving across the sky above green trees

Here are some concepts: cool, cupcake, rack

What is a sentence about these concepts?

Sentence is below.
the baked cupcakes cooling on the rack .

Here are some concepts: section, station, train

What is a sentence about these concepts?
Sentence is below.
permission obtained from the station ahead for despatching a train in the section .