Complex sentence: Rhodey explains that focus groups indicated that War Machine was too aggressive and that "Iron Patriot" gave a better message, however, Tony Stark scoffs at the Iron Patriot concept throughout the film.
Split into simpler sentences: Rhodey explains that focus groups indicated that War Machine was too aggressive and that "Iron Patriot" gave a better message. However, Tony Stark scoffs at the Iron Patriot concept throughout the film.