Teacher:Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.
Teacher: Now, understand the problem? Solve this instance: Context: Tippity Witchet was a son of the great sire Broomstick who was the son of Ben Brush.
Question: Who was Tippity Witchet's paternal figure?
Student:
broomstick