Anchor: Two men play music at the South by Southwest Music festival while another man photographs them.
Entailed: The two men are playing music.
Contradiction: The men are swimming across the ocean.
Contradiction: The two men are walking together.
Contradiction: Is a fetus a fully human life? 
Contradiction: The guys are reading a book in the room.
Contradiction: He had only intended to suggest that the panels should be more representative.