Anchor: A man wearing a big white hat and a logo t-shirt is playing guitar and singing.
Entailed: A man is playing guitar and singing.
Contradiction: A girl is sleeping
Contradiction: From the middle to the top, yes.
Contradiction: Sorry, this claim has never been proven to be true.
Contradiction: A man is sunbathing on the beach.
Contradiction: The brands of Nike and Reebok are not doing as well as they could.