A man observes a painting while another person attempts to recreate the same painting.
Someone is working on copying a painting.
A man observes a field.
Red is for transportation, green is the water pipes and blue for the ducts for the air conditioning.
A boy is holding an umbrella.
A young girl plays on a swing.
A person does skateboard tricks.
The child preferred calming music over rock music.
The credibility of the two studies is decreased by how conflicting they are.