TASK DEFINITION: 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.
PROBLEM: Sentence 1: A teenage boy in a blue striped shirt is digging through hay. Sentence 2: A teenage boy in a blue striped shirt digging through hay with a pitch fork on a farm.

SOLUTION: A teenage boy in a blue striped shirt digging through hay outside.

PROBLEM: Sentence 1: a troubled man standing beside many hanging products Sentence 2: The man is depressed.

SOLUTION: The man is standing by hanging products.

PROBLEM: Sentence 1: Street vendor in Europe sells to several elderly people. Sentence 2: The street vendor sells his wares for a low price.

SOLUTION:
A vendor sells stuff to old people.