Table: rookies_players
Columns: player
no_s
height_in_ft
position
years_for_rockets
school_club_team_country

Question: Name the height for the center position from kansas
SQL: SELECT "height_in_ft" FROM rookies_players WHERE "position" = 'center' AND "school_club_team_country" = 'kansas'

Question: Name the position for number 11 and years on the rockets for 1989-95
SQL: SELECT "position" FROM rookies_players WHERE "no_s" = '11' AND "years_for_rockets" = '1989-95'

Question: Name the position for numbers of 41
SQL: SELECT "position" FROM rookies_players WHERE "no_s" = '41'