Added listenToSailors method to make all the sailors on a vessel talk.
Added addSailor so that sailors may be added to a vessel.
Created sailors and made them talk with listenToSailors.
Fixed the part of speech tag ((A), (N), (I)). The while loop wasn't triggering before, I changed the logic. I also added code I stole from stackexchange to remove parenthesis from the final product. "\\([^]*"..."\\)"