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.

Sentence 1: 2 people preparing coffee at a shop. Sentence 2: Two people make coffee.
Two people make pancakes at a diner.

Sentence 1: Three guys, one playing the guitar, one playing the keyboard accordion and one playing the violin. Sentence 2: Three people are playing musical instruments.
All three guys are playing guitars.

Sentence 1: A man wears a white turban outside. Sentence 2: The man is outside.

The man is inside.