Question: What is the site when the superintendent was John Barry?
SQL: SELECT "Site" FROM "2-1227041-1" WHERE "Superintendent" = 'John Barry';

Question: What is the number of guns when the superintendent was Silas Talbot?
SQL: SELECT "Guns" FROM "2-1227041-1" WHERE "Superintendent" = 'Silas Talbot';

Question: What is the site when the superintendent was James Sever?
SQL: SELECT "Site" FROM "2-1227041-1" WHERE "Superintendent" = 'James Sever';