Task: Explanation
Input (English): Christian Juttner (born May 20, 1964) is a former American film and television actor. He began his career as a child actor and is best known for his roles in the 1978 films "Return from Witch Mountain" and "I Wanna Hold Your Hand". Question: Which of Christian Juttner's most famous movies takes its name from a 1963 Beatles song? Answer: "I Wanna Hold Your Hand"
Output (English):  He began his career as a child actor and is best known for his roles in the 1978 films Return from Witch Mountain and I Wanna Hold Your Hand.