Anchor: A crowd of young people gathered at a small entertainment event.
Entailed: Several young people are at a event.
Contradiction: Several young people are at a large entertainment event.
Contradiction: Some kids are reading books at a fair.
Contradiction: Bush was being battered by having his credentials being picked at.
Contradiction: I opted not to run, but to fight.
Contradiction: Two out of three costruction workers are holding shovels while examining an item in the field.