instruction:
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.
question:
Sentence 1: A young boy in a white dress shirt is playing on a grassy plain. Sentence 2: A young person in a white dress shirt is playing on a grassy plain.
answer:
A young girl in a white dress shirt is playing on a grassy plain.


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


question:
Sentence 1: A woman wearing a black shirt and a racing tag is running. Sentence 2: A woman running.
answer:

A woman walking to work.