You will be given a definition of a task first, then some input of the task.
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: On February 8, 2016, Arielle Kebbel was cast in the film to play Gia Matteo, a beautiful architect who is hired by Christian to build his home, Link Information: Arielle Caroline Kebbel (born February 19, 1985) is an American model and actress. Question: How old was the actress that played Gia Matteo when she was cast in the role?
Output:
Answer: 31