 What characteristics best describe Captain Llud in the present part of the story?
In the last hours the star ahead had grown brighter by many magnitudes, and had changed its color from a dazzling blue through white to the normal yellow, of a GO sun. Eyes lifted from the vision screens to interrogate Knof Llud; he met them with an impassive countenance, and announced quietly, "We've sighted Earth." Llud nodded curt approval, remarking, "Probably we'll be intercepted before we get that far." Perhaps, he thought, he was feeling the weight of his nine hundred Earth years—though physically he was only forty now, ten years older than when the voyage had begun. Bemusedly Llud got to his feet and stood surveying a cabinet with built-in voice recorder and pigeonholes for records.
 Tired, defeated, and confused
 Jubilant, humorous, and jaded  Scared, quiet, and humorous  Jolly, excited, and tired  Tired, defeated, and confused