Anchor: A little boy with a backpack approaches a stone archway.
Entailed: A boy with a backpack is outdoors.
Contradiction: A boy with a backpack is at the movies.
Contradiction: What could be tested regarding the system could be, for example, the employees' work.
Contradiction: a lady is in a blue dress
Contradiction: The cruise ship is full of people in swim suits.
Contradiction: Five large dogs are playing together.