Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Which Fleet Series (Quantity) has an Order Year of 2010, and a Model of de40lfr?

### Inputs:
table_name: table, columns: ['Builder', 'Model', 'Length (ft/m)', 'Order Year', 'Fuel Propulsion', 'Fleet Series (Quantity)']

### Response:
SELECT Fleet Series (Quantity) FROM table WHERE Order Year = 2010 AND Model = de40lfr