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 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: Sitting at a table with beer empty beer mugs on it one brother is has a birthday cake sliced with sprinkler lit up while the younger brother is smiling with his eyes closed. Sentence 2: two brothers sit near a cake

SOLUTION: A group of women protest.

PROBLEM: Sentence 1: During the election party not all the guest attending are happy. Sentence 2: Some of the guests at the party are unhappy.

SOLUTION: A boy plays with barbie dolls in his bedroom

PROBLEM: Sentence 1: A young boy, with dark brown hair, wearing an orange, blue, yellow, red striped shirt and blue jeans, stairs up at a red parking meter booth. Sentence 2: A boy stares up at a red parking meter booth.

SOLUTION:
A boy stares at a young girl passing by.