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.

[Q]: Sentence 1: Two dogs play together and another runs after in a field. Sentence 2: The dogs are chasing a ball in the field.
[A]: Two dogs are running in a field.


[Q]: Sentence 1: A young man using a notepad and pen to diagram an image. Sentence 2: A young man using a red pen with a notepad.
[A]: A young man using a pen and notepad.


[Q]: Sentence 1: In the midst of a fire, a worker is repairing telephone and electrical wires. Sentence 2: Someone is working.
[A]:
A fire is taking place.