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 and child walking on a path covered in leaves, while two people on horses come towards them. Sentence 2: Two people on a horse walk towards a woman and a child to help them
Two people are walking on a leaf covered path.

Sentence 1: A man kneeling on a roof touching a piece of plywood wearing sunglasses. Sentence 2: A man kneeling on a roof is fixing a spot on the roof with a piece of plywood.
A man wearing sunglasses is kneeling on the top of a house.

Sentence 1: A man wearing headphones is checking the screen of a handheld device while on the street. Sentence 2: Bob was wearing his headphones.

Bob was wearing his headphones and checking his ipod while walking.