Produce a sentence which mentions all of these concepts: ask, cow, fair, pet

In a barn at a fair, a small child asks if he can pet a cow.

Produce a sentence which mentions all of these concepts: cheese, herb, pepper

The deep dish pizza has red peppers, red onions, herbs and cheese.

Produce a sentence which mentions all of these concepts: airplane, airport, city, park
A white airplane parked at an airport with a view of a city behind it.