question:  How does Eric compare to the protagonists of his novels?
context: Experimenter Publications Inc. A disciple of A. Merritt, he attempted to imitate in style, mood and subject the magic of that late lamented master of fantasy. When the vogue for science-fantasy altered to super science, he created the memorable super lock-picker Giles Habilula as the major attraction in a rousing trio of space operas , The Legion of Space, The Cometeers and One Against the Legion. It is especially important because it stylistically forecast a later trend to accept the background for granted, regardless of the quantity of wonders, and proceed with the story. Yawning, Mr. Eric Stokes-Harding stood before the great open window, staring out. But small concern was that to the lightly clad man at the window, who was inhaling deeply the fragrant air from the plants below—air kept, winter and summer, exactly at 20° C. With another yawn, Mr. Eric Stokes-Harding turned back to the room, which was bright with the rich golden light that poured in from the suspended globes of the cold ato-light that illuminated the snow-covered city. There was a whole shelf of his books on the wall, in bright jackets, red and blue and green, that brought a thrill of pleasure to the young novelist's heart when he looked up from his clattering machine. His heroes were invariably strong, fearless, resourceful fellows, who could handle a club on equal terms with a cave-man, or call science to aid them in defending a beautiful mate from the terrors of a desolate wilderness. And a hundred million read Eric's novels, and watched the dramatization of them on the television screens. They thrilled at the simple, romantic lives his heroes led, paid him handsome royalties, and subconsciously shared his opinion that civilization had taken all the best from the life of man. It would be so thrilling to begin life like the characters in your stories, to get away from this hateful civilization, and live natural lives. He's not supposed to take passengers except between the offices they have scattered about the world.
output:  He shares a passion for survival, but not an aptitude
options:  He shares neither a passion nor aptitude for survival  He shares an aptitude for survival, but not a passion  He shares a passion and aptitude for survival  He shares a passion for survival, but not an aptitude