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(), timer.cancel(), timer.pause(), timer.start(duration)
Devices:
light.study 'Study Light' = off
cover.rv_storage 'RV storage door' = closed
lock.service_entrance 'Service entrance lock' = unlocked
light.hallway 'Hallway Light' = off
media_player.vizio_smartcast_tv 'Vizio Cast-Enabled TV' = off
fan.office 'Office Fan' = on
light.downstairs_mudroom_homekit 'Downstairs Mudroom Light' = off;limegreen (7, 226, 61);19%
light.lifx_master 'Master Light' = on;38%
light.driveway_1 'First driveway light' = off;mediumseagreen (47, 164, 105)
light.back_mancave_warm 'Back Man Cave Warm Light' = on;violet (245, 120, 213);12%
timer.kitchen_timer 'Kitchen countdown' = idle
media_player.office_pc_speakers 'Office Computer Speakers' = on;Palmer;vol=0.67
media_player.roku_bedroom 'Bedroom Roku player' = buffering;Island of Lemurs: Madagascar;vol=0.7
user
cancel the kitchen countdown timer.
assistant
your running timer on kitchen countdown is now canceled.
```homeassistant
{"service": "timer.cancel", "target_device": "timer.kitchen_timer"}
```