function DT-AGENT(percept) returns an action
persistent: belief_state, probabilistic beliefs about the current state of the world
action, the agent's action
update belief_state based on action and percept
calculate outcome probabilities for actions,
given action descriptions and current belief_state
select action with highest expected utility
given probabilities of outcomes and utility information
return action
Figure ?? A decision-theoretic agent that selects rational actions.