Task: Explanation
Input (English): Alexander Ludwig (born May 7, 1992) is a Canadian actor, singer and model. His notable film credits include "The Seeker: The Dark Is Rising", "Lone Survivor", Disney's "Race to Witch Mountain", and "The Hunger Games". He currently appears in the History Channel series "Vikings". Question: Alexander Ludwig (born May 7, 1992) is a Canadian actor, singer and model, his notable film credits include, Race to Witch Mountain, a 2009 American science fiction adventure thriller film, and a remake of which 1975 Disney film? Answer: Escape to Witch Mountain
Output (English):  His notable film credits include The Seeker: The Dark Is Rising, Lone Survivor, Disneys Race to Witch Mountain, and The Hunger Games.