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: so what are the most important benefits to you Sentence 2: What is the best benefit? 

SOLUTION: no

PROBLEM: Sentence 1: Citicorp could have agreed to market Travelers insurance or Salomon brokerage services, and vice versa, without actually becoming one company. Sentence 2: Citicorp had the opportunity to market the insurance companies without merging.

SOLUTION: yes

PROBLEM: Sentence 1: To the left is the 17th-century Igreja do Colegio (Collegiate Church), originally founded by the Jesuits in 1574. Sentence 2: The Igreja do Colegio was established by the Jesuits.

SOLUTION:
yes