Anchor: no i did have i don't have it now but i have mostly Teflon
Entailed: I did have it, but now have mostly Teflon. 
Contradiction: I don't use Teflon ever. 
Contradiction: A surfer is sitting on his surfboard on the beach.
Contradiction: A man is riding a bicycle.
Contradiction: Let's keep talking, Frank.
Contradiction: People eat in front of a hotel.