Question: Which manufacturer has a year made of 4-6-0 — ooOOO — Ten-Wheeler?
SQL: SELECT "Manufacturer" FROM "2-18620528-11" WHERE "Year made" = '4-6-0 — ooOOO — Ten-Wheeler';

Question: What is the quantity made number for the quantity preserved 4-6-0 — ooOOO — Ten-Wheeler?
SQL: SELECT "Quantity made" FROM "2-18620528-11" WHERE "Quantity preserved" = '4-6-0 — ooOOO — Ten-Wheeler';