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: light.toggle(), light.turn_off(), light.turn_on(rgb_color,brightness), 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()
Devices:
light.back_utility_warm 'Back Utility Warm Light' = on;deepskyblue (8, 223, 242)
media_player.vizio_smartcast_tv 'Vizio Cast-Enabled TV' = off
light.roberts_lamp 'Roberts Lamp' = off;hotpink (245, 83, 192);49%
light.back_playroom_lifx 'Back Playroom Light' = on;7%
user
activate robert's light
assistant
certainly, turning on Roberts Lamp now
```homeassistant
{"service": "light.turn_on", "target_device": "light.roberts_lamp"}
```