Anchor: uh-huh um you know there's real no no no real dress code where i work um you see people wearing you know all different attire i um don't like to wear heels that really tires me out i work in a big building
Entailed: Theres no dresscode, but i like to dress nice
Contradiction: There is a dresscode that i follow every day
Contradiction: He changed his point of view. 
Contradiction: The weather Web's values are best seen in disaster sites.
Contradiction: The little hut was completely abandoned, we didn't see anybody there.
Contradiction: A boy and a girl are playing together in the sand.