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(), 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.add_item(item), timer.cancel(), timer.cancel(), timer.pause(), timer.pause(), timer.start(duration)
Devices:
light.downstairs_tv_room_homekit 'Downstairs TV Room Light' = off;15%
climate.mysa_smart_thermostat 'Mysa Smart Thermostat for Electric Baseboard Heaters' = cool;Off;17C;71%
light.downstairs_zen_homekit 'Downstairs Zen Light' = off;darkgoldenrod (163, 142, 21);95%
light.front_courtyard_homekit 'Front Courtyard Light' = off;slateblue (67, 49, 208)
media_player.sony_4k_projector 'Sony Home Cinema Projector' = buffering;Pirates of the Caribbean: The Curse of the Black Pearl;vol=0.4
light.kitchen_bar_warm 'Kitchen Bar Warm Light' = off;sandybrown (250, 169, 83);20%
timer.driveway_security_lights 'Driveway security timer' = active
todo.garden_care_schedule 'Garden care planner' = 0
todo.birthday_reminder_list 'Birthday reminder list' = 10
lock.tool_shed 'Tool shed lock' = unlocked
user
please stop my driveway security timer.
assistant
driveway security timer's timer has been canceled.
```homeassistant
{"service": "timer.cancel", "target_device": "timer.driveway_security_lights"}
```