Anchor: Hairdressers and discos.
Entailed: Hairdressers and dance clubs.
Contradiction: Hairdressers do not like discos.
Contradiction: A man waits for a person to take him skydiving.
Contradiction: The strength of the study is some factors not changing on a day to day basis. 
Contradiction: The International Legal Aid Group has never invited her to give speeches due to budget cuts.
Contradiction: Dad's watch their kids on a carousel.