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(), 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()
Devices:
switch.master_bedroom_lights 'Master Bedroom Lights Switch' = on
climate.johnson_glas 'Johnson Controls GLAS Smart Thermostat' = cool;Auto High;17C;55%
media_player.audio_technica_at_lp120 'Audio-Technica Record Player' = off
lock.bike_rack 'Bike rack lock' = unlocked
fan.living_room_2 'Living Room fan' = on
user
can you change the temperature to 21 celsius?
assistant
changing temperature to 21 celsius.
```homeassistant
{"service": "climate.set_temperature", "target_device": "climate.johnson_glas", "temperature": 21}
```