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: The goal is $100,000. Sentence 2: The goal is $50,000.

SOLUTION: yes

PROBLEM: Sentence 1: Since the 1960s, Mallorca has shone in its role as Spain's tourism juggernaut, defining the extremes of a Mediterranean  the unbridled hedonism of topless beaches and singles bars, and the lethargic, point A (hotel) to point B (beach) vacation. Sentence 2: Since the 1960s, Mallorca has stood out as a region of rustic, insular, country pleasures with few tourists spoiling the party.

SOLUTION: yes

PROBLEM: Sentence 1: The White House says there's no such system. Sentence 2: The White House has publicly endorsed such a system.

SOLUTION:
yes