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.

Sentence 1: Silhouettes of people at the ocean. Sentence 2: Shadows of people by the ocean.
Shadows of the people standing by the ocean enjoying themselves.

Sentence 1: A motocross bicyclist doing a cross up jump, wearing protective gear. Sentence 2: An athlete is engaging in a sport.
The person is in a competition.

Sentence 1: A weiner dog catches a blue and yellow tennis ball. Sentence 2: a dog catches the ball

a dog catches the ball on tuesday