In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair agree with 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 young girl wears a butterfly costume. Sentence 2: A young girl is wearing pajamas.
A child is wearing a costume.

Sentence 1: A snowboarder in green is balancing on a wodden bench. Sentence 2: A skier is skiing.
A snowboarder is on a bench.

Sentence 1: A small terrier plays with a tennis ball on the beach. Sentence 2: A small terrier plays with a golf ball on the beach.

a small terrier outside.