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: climate.set_fan_mode(fan_mode), climate.set_humidity(humidity), climate.set_hvac_mode(), climate.set_preset_mode(), climate.set_temperature(temperature), climate.toggle(), climate.turn_off(), climate.turn_on(), 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.pause(), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
light.garden_2 'Garden Light' = off;53%
lock.yard_shed 'Yard Shed Lock' = unlocked
todo.bill_payment_reminders 'Bill payment reminders' = 18
light.master_bedroom_2 'Master Bedroom Lights' = off
fan.living_room 'Living Room Fan' = on
switch.security_system 'Security system switch' = on
light.downstairs_den_homekit 'Downstairs Den Light' = on;0%
media_player.sony_ps_lx310bt 'Sony Bluetooth Turntable' = playing;Phineas and Ferb: The Daze of Summer;vol=0.07
media_player.hallway_wall_speaker 'Hallway Wall Speaker' = idle;vol=0.61
climate.johnson_glas 'Johnson Controls GLAS Smart Thermostat' = heat_cool;Off;62F;60%
vacuum.living_room_roomba 'Living room vacuum' = paused
switch.bedroom_lights 'Bedroom Lights Switch' = off
light.front_mancave_ge 'Front Man Cave Light' = on;brown (163, 53, 41);66%
user
switch the system to heat mode.
assistant
setting the hvac to heat.
```homeassistant
{"service": "climate.set_hvac_mode", "target_device": "climate.johnson_glas", "hvac_mode": "heat"}
```