Anchor: A young male wearing a traditional mexican outfit is singing to a female who is wearing blue.
Entailed: A person wearing blue is being sung to by man in traditional Mexican garb.
Contradiction: Two singers perform at a Mexican restaurant.
Contradiction: He wondered if she was drinking coffee or tea. 
Contradiction: Two boys outside at a concert.
Contradiction: A window washer wearing safety orange is washing the outside window.
Contradiction: Somebody that works for JC Penney's told me that Ross just sells seconds.