Here are some concepts: furniture, room, type

What is a sentence about these concepts?

Sentence is below.
There are many different types of furniture in the room.

Here are some concepts: block, cloud, frond, tree, wind

What is a sentence about these concepts?

Sentence is below.
tropical storm clouds block out the sun as winds buffet the fronds of a palm tree

Here are some concepts: holiday, member, observe

What is a sentence about these concepts?

Sentence is below.
shoppers and staff members stop to observe holiday of silence

Here are some concepts: passenger, train, travel

What is a sentence about these concepts?
Sentence is below.
passengers travel on a train .