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:
timer.patio_lighting 'Patio ambiance timer' = idle
lock.home_theater 'Home Theater Lock' = locked
light.patio_1 'Outdoor patio light' = on
todo.vacation_planning 'Vacation planning assistant' = 26
media_player.home_theater 'Home Theater Media' = standby;vol=0.41
fan.study_2 'Study fan' = off
timer.dining_room_dimmer 'Dining room light timer' = idle
light.front_observatory_ge 'Front Observatory Light' = on;saddlebrown (121, 81, 16);35%
cover.basement 'Basement Blinds' = closed
lock.yale_living 'Yale Living Room' = unlocked
light.roof_light 'Roof Light' = off
light.kitchen 'Kitchen Light' = off;21%
light.back_attic_lifx 'Back Attic Light' = on;darkslategray (49, 61, 53);97%
light.back_office_lifx 'Back Office Light' = on;tomato (234, 100, 84)
light.kitchen_freezer_warm 'Kitchen Freezer Light' = off;darkslateblue (44, 75, 168);9%
media_player.dining_room_jukebox 'Dining Room Jukebox' = off
switch.basement_lights 'Basement Lights Switch' = off
light.upstairs_closet_zwave 'Upstairs Closet Light' = on;darkslategray (53, 46, 94);92%
user
turn off roof light
assistant
i'll switch off the light for you.
```homeassistant
{"service": "light.turn_off", "target_device": "light.roof_light"}
```