Anchor: because she was so skinny and then all these other people are coming up around us and
Entailed: She was very skinny.
Contradiction: She is very fat.
Contradiction: They advised them to call to see what was available. 
Contradiction: Back at the turn of the century, my grandparents traveled to the United States via Argentina.
Contradiction: All of the information gathered is based on statistical certainty and hard facts.
Contradiction: A man is smoking.