TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair neither agree nor 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 swimmer doing a backstroke Sentence 2: A swimmer swims.

SOLUTION: A swimmer swims in a lake.

PROBLEM: Sentence 1: A chef in white talks to guests about various tomato varieties over a display table of tomatoes and sauces. Sentence 2: A chef talks to guests about tomatoes.

SOLUTION: A man is wearing his clean white shirt uniform.

PROBLEM: Sentence 1: A man in the park catching frisbees. Sentence 2: A man catches frisbee's outside.

SOLUTION:
The man plays frisbee with his son.