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(), cover.close_cover(), cover.open_cover(), cover.stop_cover(), cover.toggle(), 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.cancel(), timer.pause(), timer.start(duration)
Devices:
lock.garage 'Garage Door Lock' = unlocked
fan.living_room_2 'Living Room fan' = on
light.living_room_ceiling 'Bright ceiling light' = off;dimgray (107, 50, 74);13%
switch.living_room_lights 'Living Room Lights Switch' = on
timer.workout_timer 'Exercise session timer' = active
cover.basement 'Basement Garage Door' = open
light.front_arcade_ge 'Front Arcade Light' = off;42%
media_player.sony_4k_projector 'Sony Home Cinema Projector' = off
cover.master_bedroom 'Master Bedroom Blinds' = closed
light.chandelier_front_hallway 'Front Hallway Chandelier' = off;28%
lock.nursery 'Nursery Door Lock' = unlocked
media_player.kitchen_radio 'Kitchen Radio Player' = off
lock.boathouse 'Boathouse Lock' = locked
light.aquarium 'Aquarium Light' = off;92%
light.upstairs_master_bedroom_hue 'Upstairs Master Bedroom Hue' = off
light.front_bedroom_homekit 'Front Bedroom Light' = on;gold (239, 218, 24);34%
fan.living_room 'Living Room Fan' = off
media_player.ps5_living_room 'Living room PS5' = off
lock.bike_rack 'Bike rack lock' = unlocked
light.downstairs_courtyard_mqtt 'Downstairs Courtyard Light' = off;69%
light.back_sunroom_warm 'Back Sunroom Warm Light' = off;darkseagreen (161, 196, 156);28%
media_player.philips_ambilight_tv 'Philips LED Backlit TV' = off
timer.dining_room_dimmer 'Dining room light timer' = active
fan.attic_1 'Attic Fans' = on
light.downstairs_workout_mqtt 'Downstairs Workout Light' = off;64%
timer.downstairs_closet_light 'Downstairs closet timer' = active
timer.morning_alarm 'Morning wakeup alarm' = active
light.back_study_lifx 'Back Study Light' = on;92%
user
please stop my exercise session timer.
assistant
exercise session timer's timer has been deactivated.
```homeassistant
{"service": "timer.cancel", "target_device": "timer.workout_timer"}
```