Table: county_delegation
Columns: district
counties_represented
delegate
party
first_elected
committee

Question: What Committee has the First Elected of 1993?
SQL: SELECT "committee" FROM county_delegation WHERE "first_elected" = 1993

Question: What is the total number of First Elected that has counties represented of Anne Arundel, District of 30, and a Ways and Means Committee?
SQL: SELECT COUNT("first_elected") FROM county_delegation WHERE "counties_represented" = 'anne arundel' AND "district" = '30' AND "committee" = 'ways and means'

Question: What counties represented have a First Elected of 2006 and a Ways and Means Committee?
SQL: SELECT "counties_represented" FROM county_delegation WHERE "first_elected" = 2006 AND "committee" = 'ways and means'