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

### Instruction:
Name the winning constructor for when the fastest lap was mark webber at the malaysian grand prix

### Inputs:
table_name: table, columns: ['Grand Prix', 'Pole position', 'Fastest lap', 'Winning driver', 'Winning constructor', 'Report']

### Response:
SELECT Winning constructor FROM table WHERE Fastest lap = mark webber AND Grand Prix = malaysian grand prix