Anchor: A gray-haired man singing in a crowd and playing an acoustic guitar.
Entailed: A man is performing music.
Contradiction: The man is playing an electric guitar.
Contradiction: It was expected that GDP and discretionary spending would decrease at the same rate. 
Contradiction: A shirtless man is ambling on a bunch of rocks.
Contradiction: The animal is sleeping on the bed.
Contradiction: several dogs are walking through snow.