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(), switch.toggle(), switch.turn_off(), switch.turn_on(), timer.add_item(item), timer.cancel(), timer.cancel(), timer.pause(), timer.pause(), timer.start(duration)
Devices:
lock.back_door 'Back Door Lock' = unlocked
lock.music_room 'Music Room Lock' = unlocked
fan.guest_room 'Guest Room Fan' = on
light.front_workout_homekit 'Front Workout Light' = off
media_player.guest_room 'Guest Room Media' = off
timer.laundry_countdown 'Laundry cycle timer' = active
timer.front_porch_lights 'Front porch light timer' = active
switch.den_lights 'Den Lights Switch' = on
media_player.epson_home_cinema 'Epson Video Projector' = playing;The Water;vol=0.8
fan.front_porch 'Front Porch Fan' = off
media_player.roku_bedroom 'Roku Master Bedroom' = idle;vol=0.18
lock.attic 'Attic Door Lock' = locked
media_player.sonos_beam 'Sonos Compact Soundbar' = on;No Time to Die;vol=0.75
cover.hallway 'Hallway Blinds' = closed
light.back_sideyard_warm 'Back Side Yard Warm Light' = on;mediumvioletred (170, 74, 143);82%
todo.home_renovation_planner 'Home renovation scheduler' = 18
switch.water_feature_lights 'Water Feature Lights Switch' = off
light.bedroom 'Bedroom Light' = off;brown (185, 61, 43)
light.back_washroom_lifx 'Back Washroom Light' = off;mediumseagreen (102, 167, 112);9%
light.master_bedroom_2 'Master Bedroom Lights' = off;mediumvioletred (197, 15, 139);77%
user
please stop my front porch light timer.
assistant
front porch light timer's timer has been canceled.
```homeassistant
{"service": "timer.cancel", "target_device": "timer.front_porch_lights"}
```