Anchor: A large dog runs through a field with a smaller dog.
Entailed: Two dogs run in a field.
Contradiction: Two kittens play with a ball of string.
Contradiction: Don't worry about collecting our bags.
Contradiction: When doing volunteer work at home for a church office, I am using a PC for about an hour a day.
Contradiction: People are riding a green moped
Contradiction: En route, one encounters numerous Jamaican sites worth a side trip.