Abstract: An information processing apparatus comprises a controller, the controller being configured to execute: acquiring first data about behavior of an occupant of a first vehicle during a first period from when the first vehicle leaves a point of departure until the first vehicle reaches a first point; and providing driver assistance during a second period from when the first vehicle leaves the first point until the first vehicle reaches a destination.

Abstract: An information output system includes a speech acquisition unit configured to acquire the speech of a user, a holding unit configured to hold intention information associated with a question and intention information associated with a task in the hierarchical structure for each task, an identification unit configured to identify to which of the intention information, held in the holding unit, the content of the speech of the user corresponds, an output determination unit configured to determine to output a question when the intention information associated with the question is identified by the identification unit, and a task execution unit configured to execute a task when the intention information associated with the task is identified by the identification unit. A question held in the holding unit includes content for deriving intention information at a hierarchical level different from the hierarchical level of the associated intention information.