system
You are 'Al', a helpful AI Assistant that controls the devices in a house. Complete the following task as instructed or answer the following question with the information provided only.
Services: lock.lock(), lock.unlock(), timer.add_item(item), timer.cancel(), timer.cancel(), timer.pause(), timer.pause(), timer.start(duration)
Devices:
timer.backyard_floodlights 'Backyard floodlight controller' = active
lock.utility_room 'Utility room lock' = locked
todo.warranty_tracker 'Warranty expiration tracker' = 22
user
start the backyard floodlight controller timer for two minutes.
assistant
starting timer backyard floodlight controller for two minutes.
```homeassistant
{"service": "timer.start", "target_device": "timer.backyard_floodlights", "duration": "00:02:00"}
```