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 baseball player in a white uniform takes a swing at a baseball while a catcher in a black and gold uniform crouches behind him. Sentence 2: The hitter has just hit a homerun in this picture, and is watching the ball fly away.

SOLUTION: There are two baseball players in this picture, competing against each other.

PROBLEM: Sentence 1: A young man using a notepad and pen to diagram an image. Sentence 2: A young man using a red pen with a notepad.

SOLUTION: A young man using a pen and notepad.

PROBLEM: Sentence 1: this bike rider looks tired. Sentence 2: The person is tired after riding the bike home from work.

SOLUTION:
the person is lacking energy.