Scenario: Kaxton Laboratories was a company formed by Carl Kaxton. Wilbur Day invented revolutionary hydraulic lift technology which uses Azure products. Kaxton is new to Azure and has hired you as an expert consultant to guide his team. Carl and team are trying to accommodate for spoken phrases in a language model. The app must interpret a command such as "turn on the light" or "switch the light on". What do these phrases represent in a language model?