TASK DEFINITION: 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.
PROBLEM: Sentence 1: A sleeping baby in a pink striped outfit. Sentence 2: The baby is dressed in pink stripes and is asleep.

SOLUTION: The baby who is crawling is wearing a blue outfit.

PROBLEM: Sentence 1: A man is rowing a canoe with several people on board. Sentence 2: A boat full of people is propelled by a man.

SOLUTION: A man captains a motorboat alone.

PROBLEM: Sentence 1: A very thin, black dog running in a field. Sentence 2: A dog is running outside

SOLUTION:
The dog is in the house