Definition: In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
Input: Context: Wigginton was under the control of a half-brother of William I, Robert, Count of Mortain Link Information: William and his wife Matilda had at least nine children Question: Between William and his half-brother, which one had more children?
Output:
Answer: William