Table: fairfax_board_supervisors
Columns: position
name
party
first_elected
district

Question: Tell me the name for first elected more than 1988 and district of mason
SQL: SELECT "name" FROM fairfax_board_supervisors WHERE "first_elected" > 1988 AND "district" = 'mason'

Question: Name the party with first elected more than 1999 and position of supervisor for john foust
SQL: SELECT "party" FROM fairfax_board_supervisors WHERE "first_elected" > 1999 AND "position" = 'supervisor' AND "name" = 'john foust'

Question: Name the total number of first elected for dranesville
SQL: SELECT COUNT("first_elected") FROM fairfax_board_supervisors WHERE "district" = 'dranesville'