Anchor: Young boy in cowboy hat wants to play guitar.
Entailed: A young boy wants to play an instrument.
Contradiction: The young boy hates all music.
Contradiction: I recall that it did not warm up until August.  
Contradiction: A tow truck is outside of the store.
Contradiction: A man is eating at sandwich while jumping in a pool.
Contradiction: She would look great on the under garments.