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(), 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.cancel(), timer.pause(), timer.start(duration)
Devices:
media_player.sony_4k_projector 'Sony Home Cinema Projector' = off
lock.side_gate 'Side gate lock' = locked
timer.downstairs_closet_light 'Downstairs closet timer' = active
cover.chamberlain_1 'Chamberlain' = opening
user
please shut off the downstairs closet timer timer.
assistant
your running timer on downstairs closet timer is now canceled.
```homeassistant
{"service": "timer.cancel", "target_device": "timer.downstairs_closet_light"}
```