Anchor: She said that the prevalence of alcohol problems was higher than other risk factors.
Entailed: She said alcohol problems were more likely than other risk factors.
Contradiction: She said alcohol problems were less likely.
Contradiction: He is rollerskating in a rink.
Contradiction: I can't remember his name.
Contradiction: the children are inside
Contradiction: I'm stricter with my children's outside movements than my mom was with me.