Task: Explanation
Input (English): The Albatros L 79 Kobold was a single-seat German aerobatic aircraft of the 1920s and 1930s. It was a single-bay biplane with unstaggered, equal-span wings that had a symmetrical airfoil intended to ensure performance during inverted flight. Question: The Albatros L 79 Kobold was a single-seat German aerobatic aircraft of the 1920s and 1930s, the kobold (occasionally cobold) is which type of entity, stemming from Germanic mythology, and surviving into modern times in German folklore? Answer: sprite
Output (English): The Albatros L 79 Kobold was a singleseat German aerobatic aircraft of the 1920s and 1930s.