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(), 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), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
light.lifx_master 'Master Light' = off;16%
light.kitchen_bookshelf_warm 'Kitchen Bookshelf Warm Light' = on;72%
light.upstairs_utility_zigbee 'Upstairs Utility Light' = on;crimson (225, 21, 27);2%
media_player.sonos_kitchen 'Sonos Kitchen' = paused;American Pie Presents: Beta House;vol=0.2
media_player.bose_home_speaker 'Bose Wireless Speaker' = on;Criminal Minds: Season 10;vol=0.97
lock.yale_kitchen 'Yale Kitchen' = unlocked
light.front_utility_ge 'Front Utility Light' = off;forestgreen (8, 100, 49);46%
media_player.garage_workshop_stereo 'Garage Workshop Stereo' = paused;The Medium;vol=0.68
light.upstairs_observatory_zigbee 'Upstairs Observatory Light' = on;dimgray (115, 61, 82);3%
timer.front_porch_lights 'Front porch light timer' = active
light.back_courtyard_lifx 'Back Courtyard Light' = on;58%
lock.bike_storage 'Bike Storage Lock' = locked
light.front_observatory_ge 'Front Observatory Light' = on
light.back_tv_room_warm 'Back TV Room Warm Light' = off;26%
fan.laundry_room 'Laundry room fan' = on
light.downstairs_utility_homekit 'Downstairs Utility Light' = on;turquoise (82, 246, 248)
vacuum.above_stairs_robot 'Above stairs dusting device' = docked
user
turn off the front porch light timer.
assistant
timer stopped successfully.
```homeassistant
{"service": "timer.cancel", "target_device": "timer.front_porch_lights"}
```