user: ### NOW ANSWER:
Question: Baldwin Locomotive Works, also with works number 40864, is listed as what number?
Columns: ['Number', 'Builder', 'Type', 'Date', 'Works number']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['1', 'Hinkley Locomotive Works', '0-4-4 Forney locomotive', '10/1882', 1563.0]
SQL:

assistant: SELECT "Number" FROM "Table" WHERE "Builder" = 'Baldwin Locomotive Works' AND "Works number" = 40864.0;