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.

Q: Sentence 1: The troops salute their captain. Sentence 2: the troops are saluting.

A: a brown dog is sleeping in the sunshine
****
Q: Sentence 1: A woman smiles with her old-fashioned sewing machine. Sentence 2: The sewing machine is old.

A: The woman is knitting a scarf.
****
Q: Sentence 1: A dog wearing a blue ribbon sits in front of a fireplace that displays more ribbons. Sentence 2: a dog is hanging out by the fireplace

A:
a dog is running in front of a fireplace
****