Anchor: Unfortunately, at the time I was so sure of myself that I even self-imposed a deadline.
Entailed: I imposed a deadline on myself because I was so sure in my abilities.
Contradiction: I didn't care when the project was done.
Contradiction: A dog is swimming in the ocean.
Contradiction: There is a goddess in Hindu that protects against children's diseases.
Contradiction: The dog is eating its food.
Contradiction: People in large quantities are waiting to get on the tram.