Anchor: uh it's got an internal three and a half inch floppy
Entailed: There's an internal 3.5 inch floppy. 
Contradiction: It doesn't have a floppy disk. 
Contradiction: A man in a purple shirt attempts tricks on a bicycle inside a heavily graffiti painted area.
Contradiction: Have a good day and good-bye.
Contradiction: A lizard crawls through the desert.
Contradiction: A man plays the drums.