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: Our work also has shown that the international Sentence 2: Our work proves that the international...

SOLUTION: yes

PROBLEM: Sentence 1: You can find stables in the following  Portinatx, Sant Antoni, Santa Gertrudis, and near Santa Eul? ria. Sentence 2: You will have a difficult time finding stables in those areas as they are non-existent. 

SOLUTION: yes

PROBLEM: Sentence 1: At number 55, peek through the heavily guarded gates of the French president's Elys??e Palace. Sentence 2: The president's Élysée Palace's entrance is very secure.

SOLUTION:
yes