Choose from options: Determine if the sentence is true based on the text below:
there were no pathogens on the ship

A team from the U.S. Centers for Disease Control boarded the ship when it docked in St. Maarten to oversee the cleaning operation and try to determine what caused the outbreak, Carnival said.
OPT:
(1). Yes;
(2). It's impossible to say;
(3). No;