In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly contradict each other. Generated sentences must be short, with less than 15 words. New information can be introduced. Avoid using pronouns to confuse the subject of the sentence.

Sentence 1: A young asian boy enjoys his toy. Sentence 2: A young boy is happy with his new toy.
A young boy is playing.

Sentence 1: An asian table tennis player is eagerly watching and waiting for his opponent serves the ball. Sentence 2: Two men compete in a ping-pong match.
A person playing ping pong anticipates the other person's next move.

Sentence 1: Two people wearing all black stand next to a blue wall with a city in the background. Sentence 2: The couple enjoys standing next to the city scene.

People dressed in black stand next to a wall.