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: Limestone stoichiometry is the number of moles of Ca added per mole of SO2 removed. Sentence 2:  Limestone stoichiometry is the number of moles of Ca added per mole of SO2 removed.

SOLUTION: yes

PROBLEM: Sentence 1: That's a queer name for a monster. Sentence 2: That is a very absurd and strange name for a supposed monster.

SOLUTION: no

PROBLEM: Sentence 1: Vaporetto number 1 takes you to the historic center of town, Piazza San Marco. Sentence 2: You can board a water bus in Venice that will take you to historical Piazza San Marco.

SOLUTION:
no