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: In June 2018, Sklenar was also cast in the independent drama film Indigo Valley Link Information: none Question: How much was Ron Perlman's net worth the year Sklenar was cast in the movie Indigo Valley?
Answer: none