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

### Instruction:
What is the pick number for the team toronto fc and affiliation is ldu quito?

### Inputs:
table_name: table, columns: ['Pick #', 'MLS team', 'Player', 'Position', 'Affiliation']

### Response:
SELECT MAX Pick # FROM table WHERE MLS team = Toronto FC AND Affiliation = LDU Quito