Given the task definition and input, reply with output. 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'.

Context: but the plan was frustrated by one William Chamberlaine renewing a patent granted to him and Dud Dudley in 1662. Link Information: Dudd (Dud) Dudley (16001684) Question: What age was Dud Dudley when a patent was granted to him?
Answer: 62