Question: what's the height (ft) with name being Leadenhall Building
SQL: SELECT "Height (ft)" FROM "1-13463790-2" WHERE "Name" = 'Leadenhall Building';

Question: what's the height (ft) with name being 52-54 Lime Street
SQL: SELECT "Height (ft)" FROM "1-13463790-2" WHERE "Name" = '52-54 Lime Street';

Question:  how many city with name being Providence Tower
SQL: SELECT COUNT("City") FROM "1-13463790-2" WHERE "Name" = 'Providence Tower';