user: Question: What is Quantity Made, when Year Made is "4-4-0 — ooOO — American"?
Columns: ['Class', 'Wheel arrangement', 'Manufacturer', 'Year made', 'Quantity made', 'Quantity preserved']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['4-4-0 — ooOO — American', '4-4-0 — ooOO — American', '4-4-0 — ooOO — American', '4-4-0 — ooOO — American', '4-4-0 — ooOO — American', '4-4-0 — ooOO — American']
SQL:

assistant: SELECT "Quantity made" FROM "Table" WHERE "Year made" = '4-4-0 — ooOO — American';