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: A boy selling lemonade for$ 1 rides his bike with no hands as he advertises his product to a long line of people. Sentence 2: The  boy is selling lemonade for a $1.
[A]: A boy selling cookies to a group of people.


[Q]: Sentence 1: People are sitting and drinking wine at tables. Sentence 2: People sit around having drinks together.
[A]: The bottles are soda.


[Q]: Sentence 1: A black dog runs on the shore while a light brown dog jumps up to catch a stick. Sentence 2: Two dogs are outside.
[A]:
Two cat are fighting in the alley.