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(), 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(), media_player.media_next_track(), media_player.media_pause(), media_player.media_play(), media_player.media_play_pause(), media_player.media_previous_track(), media_player.media_stop(), media_player.toggle(), media_player.turn_off(), media_player.turn_on(), media_player.volume_down(), media_player.volume_mute(), media_player.volume_up(), switch.toggle(), switch.turn_off(), switch.turn_on(), timer.cancel(), timer.pause(), timer.start(duration), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
switch.rear_yard_lights 'Rear Yard Lights Switch' = on
lock.workshop_cabinet 'Workshop cabinet lock' = unlocked
media_player.epson_home_cinema 'Epson Video Projector' = playing;John Q;vol=0.39
cover.rv_storage 'RV storage door' = closed
switch.pantry_lights 'Pantry Lights Switch' = off
media_player.sonos_bedroom 'Sonos Master Bedroom' = off
fan.living_room 'Living Room Fan' = off
media_player.roku_bedroom 'Bedroom Roku player' = off
light.back_attic_lifx 'Back Attic Light' = off;rosybrown (164, 140, 121)
lock.yale_living 'Yale Living Room' = unlocked
light.upstairs_guest_bedroom_zigbee 'Upstairs Guest Bedroom Light' = off;27%
light.kitchen_bar_warm 'Kitchen Bar Warm Light' = on;24%
light.front_observatory_ge 'Front Observatory Light' = off
timer.timer0 'General purpose timer' = active
vacuum.above_stairs_robot 'Above stairs dusting device' = docked
light.patio 'Patio Lights' = on;aquamarine (96, 254, 203);10%
vacuum.upstairs_dyson 'Upstairs dust buster' = returning
lock.back_door 'Backyard entry lock' = locked
light.back_lounge_warm 'Back Lounge Warm Light' = off;lightseagreen (64, 187, 157);12%
fan.bedroom 'Bedroom Fan' = off
user
cancel the general purpose timer timer.
assistant
the timer on general purpose timer has been cleared.
```homeassistant
{"service": "timer.cancel", "target_device": "timer.timer0"}
```