Does the premise 'American also began getting identifications of the hijackers, as Ong and then Sweeney passed on some of the seat numbers of those who had gained unauthorized access to the cockpit.' naturally result in the hypothesis 'The hijackers got unauthorized access to the cockpit.'
American also began getting identifications of the hijackers, as Ong and then Sweeney passed on some of the seat numbers of those who had gained unauthorized access to the cockpit.###The hijackers got unauthorized access to the cockpit.