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: fan.decrease_speed(), fan.increase_speed(), fan.toggle(), fan.turn_off(), fan.turn_on(), light.toggle(), light.turn_off(), light.turn_on(rgb_color,brightness), switch.toggle(), switch.turn_off(), switch.turn_on(), timer.add_item(item), timer.cancel(), timer.pause()
Devices:
light.garden_2 'Garden Light' = on;mediumorchid (180, 79, 237)
todo.anniversary_planner 'Anniversary event planner' = 11
switch.patio_heater_switch 'Patio Heater Switch' = off
fan.master_bath 'Master bathroom fan' = on
user
turn off the patio heater.
assistant
turning off Patio Heater Switch now.
```homeassistant
{"service": "switch.turn_off", "target_device": "switch.patio_heater_switch"}
```