what is the total home game attandance in 1871?
select sum ( t1.attendance ) from home_game as t1 join team as t2 on t1.team_id = t2.team_id_br where t1.year = 1871
how many games played by BS1?
select count ( * ) from home_game where team_id = "BS1"
WHAT IS THE RANK OF TEAM BS1? IN TEAM TABLE?
select rank from team where team_id = "BS1"