Here are some concepts: rock, seal, sleep

What is a sentence about these concepts?

Sentence is below.
fur seal sleeping on a rock

Here are some concepts: cathedral, city, landmark

What is a sentence about these concepts?

Sentence is below.
german city has been the most famous landmark of cathedral for centuries .

Here are some concepts: copy, machine, talk

What is a sentence about these concepts?

Sentence is below.
A complex printing machine is producing copies of pages while a man talks about the process.

Here are some concepts: assistant, doctor, tent, work

What is a sentence about these concepts?
Sentence is below.
A doctor and his assistants are working inside a hazerdous tent in Africa to solve the Ebola epidemic.