TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to determine if the two sentences clearly agree/disagree with each other, or if this can't be determined. Indicate your answer as yes or no respectively.
PROBLEM: Sentence 1:  This table illustrates a hypothetical couple in which neither spouse is covered by an employersponsored retirement plan and each contributes $2,000 to a traditional IRA. Sentence 2: The table illustrates a hypothetical couple drawn in a Simpson's style cartoon

SOLUTION: no

PROBLEM: Sentence 1: Lummox was his first brill, a gift from Ca'daan, and he didn't want to lose her. Sentence 2: Ca'daan gave him Lummox.

SOLUTION: yes

PROBLEM: Sentence 1: One wall is devoted to Bad Government, a gloomy portrait of Tyranny, badly damaged, and the other two to Siena's own enlightened Good Government, full of fascinating detail of town life roof-builders, shoe shop, school, outdoor tavern, ladies dancing in the street and hunters riding out to the surrounding countryside. Sentence 2: Both walls depict a utopia of a good government. 

SOLUTION:
yes