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.
--------
Question: Sentence 1: A man and a child both wearing winter hats are at the pond. Sentence 2: A father and daughter are exploring a pond by their house.

Answer: A man and child stand near a pond.


Question: Sentence 1: Woman climbing an artificial rock wall. Sentence 2: A woman is training to go mountain climbing.

Answer: People are ascending a climbing wall using grips for their hands and feet


Question: Sentence 1: Two men standing in a work place, one man taking pictures. Sentence 2: The men are co-workers.

Answer:
The men are standing up.