In this task, you're given a pair of sentences, sentence 1 and sentence 2. Sentence 2 contradicts sentence 1. 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: A teenage boy gets a lot of air on his bike at a bike course. Sentence 2: A boy is flying in the air with his jetpack.
A teenage boy is trying to win the BMX competition.

Sentence 1: A very young girl playing with a bubble-blowing wand, holding a bottle of bubble solution and walking through a park or field. Sentence 2: A boy is sliding at the park.
The girl is on vacation.

Sentence 1: A child does a handstand on the sand at the beach. Sentence 2: a baby twists on the floor

A little boy is playing at the beach.