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 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.
question:
Sentence 1: A man in black shorts is walking down the sidewalk. Sentence 2: There is a man outside.
answer:
A man is walking to the store.


question:
Sentence 1: A man and young boy get ready to ride their horses while out and about on the ranch. Sentence 2: A man and boy ride horses on the ranch.
answer:
The man and boy are father and son.


question:
Sentence 1: A black, white, and brown dog is playing with a green and pink ball on sand. Sentence 2: The dog plays outside.
answer:

The dog chases the ball thrown by his tall owner.