In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair 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.

[EX Q]: Sentence 1: A man wearing a blue shirt is connecting a wire to a light. Sentence 2: A man wearing a shirt connecting a wire to a light source.
[EX A]: A naked man connecting a wire to an LED lightbulb.

[EX Q]: Sentence 1: Two men are adamantly performing martial arts in a garden. Sentence 2: Bob and Joe were practicing karate outside.
[EX A]: The ladies went shopping for seeds.

[EX Q]: Sentence 1: The dog behind the red parrot is looking at the green ball. Sentence 2: A dog is looking at a ball.
[EX A]:
A dog is sleeping on his bed.