Table: lakers_roster_3
Columns: player
nationality
position
from
school_country

Question: Who is the player in the center position from 2006 with nationality of the United States?
SQL: SELECT "player" FROM lakers_roster_3 WHERE "nationality" = 'united states' AND "position" = 'center' AND "from" = 2006

Question: When England is the nationality what is the year from?
SQL: SELECT "from" FROM lakers_roster_3 WHERE "nationality" = 'england'

Question: What is the nationality with a forward position from a year after 2005?
SQL: SELECT "nationality" FROM lakers_roster_3 WHERE "position" = 'forward' AND "from" > 2005