A daily discourse, in the middle of winter:

Alexa, what's the heat set to?
- Sorry, what device?
- That's not supported yet

Alexa, what's the temperature set to?
- The heat's set to twenty
Alexa, set the heat to nineteen
- Sorry, what device?
- It's set to heat

Alexa, set the temperature to nineteen
- The heat's set to nineteen

I'll call it natural-language when I don't have to remember which synonym turns up the heat.