A bicycle rider wearing racing gear pedals a yellow bike past the wire fence at the edge of a field, with a stand of trees in the background.
A scooter rider wearing casual clothes races past a building.
A bicycle and a scooter are different kinds of exercise equipment.
A bicycle and scooter are two different forms of transportation. Racing gear and casual clothes are used for different event and a building is usually not located in a field with trees.
A bicycle and a scooter are not the same. Racing gear is not casual clothes. A wire fence is not a building.