In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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: Woman climbing an artificial rock wall. Sentence 2: A woman is training to go mountain climbing.
People are ascending a climbing wall using grips for their hands and feet

Sentence 1: A young couple in formal pose for a picture. Sentence 2: A couple is outdoors posing for a photo
A couple is posing for a photo

Sentence 1: a man posing with large grassy mountains off in the distance. Sentence 2: a man posing with mountains off in the distance.

A man posing with large grassy mountains in the distance.