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: A person's head is in the foreground while two women embrace in the background and look at the camera. Sentence 2: Two women hug.
Two men dance in front of a camera.

Sentence 1: Two men are adamantly performing martial arts in a garden. Sentence 2: Bob and Joe were practicing karate outside.
The ladies went shopping for seeds.

Sentence 1: 4 people stand outside a photography store Sentence 2: 4 people loiter outside of a photo store.

4 people are on the moon.