It is bad to discriminate.
John is giving a job interview to Darrell who is black when Darrell asks what his prospects for being hired are.
John wants to tell Darrell that he won't be getting hired.
John tells Darrell that while he has some good qualities on his resume, he just doesn't have the right kind of experience for the position.
John tells Darrell that since he's black, he's incompatible with the company as they only hire whites.
Darrell is disappointed but understands and leaves the office after a handshake.
Darrell is shocked and disgusted that such racism exists in the modern world and angrily walks out.