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: Some men working around a business street marquis, there is a caution tape, one of the cones holding the tape is knocked over. Sentence 2: The orange traffic cone is tipped over.
The men are working on the street and a cone is knocked over.

Sentence 1: A baby is pulling the cat by the tail. Sentence 2: a baby is holding the tail of a cat.

the baby is playing with the cat.