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.

Sentence 1: Boy in red vest and blue and white trunks on wakeboard. Sentence 2: The boy is having fun.
The boy is outdoors.

Sentence 1: A white race car drives through a puddle. Sentence 2: The race car has a numbers on the side of it.
The car has wet tires.

Sentence 1: Yellow banners with a black lion print are hung across some trees in a sun-lit neighborhood. Sentence 2: There are advertisements for the local college hanging in the neighborhood.

There are signs outdoors