In which parks does the team "Boston Red Stockings" play games?
select park from team where name = "Boston red Stockings" group by park
How many home games did the team Boston Red Stockings play?
select sum(t1.games) from home_game as t1 join team as t2 on t1.team_id = t2.team_id_br where t2.name = 'Boston red Stockings'
How about the number from 1990 to 2000?
select sum(t1.games) from home_game as t1 join team as t2 on t1.team_id = t2.team_id_br where t2.name = 'Boston red Stockings' and t1.year between 1990 and 2000;