Anchor: His wife is telling him he needs to eat healthier and he is arguing that all the healthy food tastes gross.
Entailed: A mans wife tells him he needs to eat healthy while the mans argument is healthy food tastes bad.
Contradiction: A mans tells his wife she needs to eat more junk food because he likes big butts and he can not lie.
Contradiction: It was quite normal.  
Contradiction: They chose to look in a different direction instead.
Contradiction: The hiker is at the base of the mountain.
Contradiction: A person is sitting under an umbrella.