Gravitational interaction creates attraction between objects.

He is the founder of this company.

I think his skills are appropriate for that job.

The postage for this product is free.

The police are closely monitoring the activities of the motorcycle gang.

His success is small, relatively speaking.

He used his creative originality to solve the problem.

We are developing a new transportation system.

He is making a Rube Goldberg machine at home.

This old building is a wonderful example of re-creation.