Anchor: Two boys in uniform playing a game of field hockey with an adult blowing on a whistle.
Entailed: Two boys in uniform playing a game  with an adult blowing on a whistle.
Contradiction: Two boys sleeping.
Contradiction: The altar has two strands of the patron saint's hair.
Contradiction: There are cheerleaders standing near each other.
Contradiction: A museum will not be able to tell you what the Jewish Quarter was like during the 19th century.
Contradiction: Silver coinage was the panacea for William Jennings Bryan's disciples.