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

### Instruction:
How many legs were won by the player who had less than 84 100+, less than 14 legs lost, and less than 3 played?

### Inputs:
table_name: table, columns: ['Player', 'Played', 'Legs Won', 'Legs Lost', '100+', '140+', '180s', 'High Checkout', '3-dart Average']

### Response:
SELECT SUM Legs Won FROM table WHERE 100+ < 84 AND Legs Lost < 14 AND Played < 3