Array
(
    [0] => Array
        (
            [question] => Public health is the science and art of preventing disease, prolonging life, and promoting health and ###### through organized community effort @@@:^^^^	@@@@@@@@@@ of the environment.^^	^^	Control of ###### infections.^^	^^	Education of the individual ###### personal hygiene.^^	^^	Organization of medical ###### nursing services for the ###### diagnosis and preventive treatment ###### disease^^	^^	Development of the social ###### to ensure everyone a ###### of living adequate for ###### maintenance of health, so ###### these benefits as to ###### every citizen to realize ###### birthright of health and ######.
            [answer] => Array
                (
                    [0] => efficiency
                    [1] => for:^^^^	Sanitation
                    [2] => communicable
                    [3] => in
                    [4] => and
                    [5] => early
                    [6] => of
                    [7] => machinery
                    [8] => standard
                    [9] => the
                    [10] => organizing
                    [11] => enable
                    [12] => his
                    [13] => longevity.
                )

        )

)
1