how many wines were produced before the year of 2005?
select count(*) from wine where year < 2005
how many of them were made by appelations in the Central Coast area?
select count(*) from appellations as t1 join wine as t2 on t1.appelation = t2.appelation where t1.area = "Central Coast" and t2.year < 2005
what is the maximum price among them?
select max(t2.price) from appellations as t1 join wine as t2 on t1.appelation = t2.appelation where t1.area = "Central Coast" and t2.year < 2005