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 neither agree nor 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 spotted dog rolling over on a pad placed on a porch. Sentence 2: Doggy lurch on the front of the house.
Puppy is playing on front door mat.

Sentence 1: Two men are helping another man cross a stream. Sentence 2: Men are crossing a stream.
A man is wading in deep water.

Sentence 1: The woman is holding a mug, and has sunglasses on the top of her head. Sentence 2: A woman has a mug in her hand, with sunglasses on her head.

She is wondering where her sunglasses are, forgetting that they are on top of her head.