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: cover.close_cover(), cover.open_cover(), cover.stop_cover(), cover.toggle(), light.toggle(), light.turn_off(), light.turn_on(rgb_color,brightness), lock.lock(), lock.unlock(), timer.add_item(item), timer.cancel(), timer.cancel(), timer.pause(), timer.pause(), timer.start(duration)
Devices:
light.garage_workbench_cool 'Garage Workbench Cool Light' = off;limegreen (54, 203, 42)
todo.grocery_shopping_list 'Grocery shopping organizer' = 9
lock.bike_rack 'Bike rack lock' = locked
timer.garden_watering 'Garden watering scheduler' = active
cover.spare 'Spare Garage Door' = open
todo.subscription_management 'Subscription management tool' = 12
lock.master_bedroom 'Master Bedroom Lock' = unlocked
user
please stop my garden watering scheduler.
assistant
no more timer running.
```homeassistant
{"service": "timer.cancel", "target_device": "timer.garden_watering"}
```