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(), 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), 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.add_item(item), timer.cancel(), timer.cancel(), timer.pause(), timer.pause(), timer.start(duration), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
light.front_porch 'Front Porch Light' = on;38%
media_player.study_room_audio_book_player 'Study Audio Book Player' = off
media_player.fire_tv 'Fire TV Media' = on;Family Favorite Treasures 3-Movie Collection: (The Cat In The Hat / Babe / Beethoven);vol=0.92
vacuum.front_hall_samsung 'Front hall sweeping bot' = idle
fan.master_bath 'Master bathroom fan' = on
todo.birthday_reminder_list 'Birthday reminder list' = 1
lock.ski_storage 'Ski Storage Lock' = locked
lock.wine_cellar 'Wine cellar lock' = locked
timer.kitchen_oven 'Kitchen oven timer' = idle
cover.front_window 'Front Window Blinds' = closed
media_player.samsung_tv 'Living room TV' = idle;vol=0.84
light.back_fireplace_lifx 'Back Fireplace Light' = off;36%
user
please stop my kitchen oven timer.
assistant
kitchen oven timer's timer has been canceled.
```homeassistant
{"service": "timer.cancel", "target_device": "timer.kitchen_oven"}
```