instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Which popular animated characters, first seen in 1996 include many different characters including ones called Ash Ketchum, Tracy Sketchit and Gar Oak?
answer:
tracy


question:
Zoey Barkow, Kevin Peyton, Eddie Walzer and Fitch Cooper are all characters in which US television series?
answer:
merritt wever


question:
In the film 'The Lion, The Witch And The Wardrobe', who is the voice of 'Aslan'?
answer:

the chronicles of narnia: the lion, the witch and the wardrobe