Task: Question Answering
Input (English): passage: Epic Games develops the Unreal Engine, a commercially available game engine which also powers their internally developed video games, such as Fortnite and the Unreal, Gears of War and Infinity Blade series. In 2014, Unreal Engine was named the ``most successful videogame engine'' by Guinness World Records.
 question: did epic games make gears of war 4?
Output (English): Yes