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: A woman sitting and contemplating while sitting on a rock near a mountain. Sentence 2: A lady is sitting and wondering how to get down the mountain.
A lady is sitting and thinking on top of a stone on a mountain.

Sentence 1: A man with a striped shirt that has a white bag over his shoulder is standing at a station with speakers about a TV screen and controls under the TV screen. Sentence 2: A man is at the station with his friend.
There is a man with a bag over there.

Sentence 1: A young child eats a small cake. Sentence 2: young child with yellow teeth eats a cake

young child eats a small cake