Detailed Instructions: 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'.
Problem:Context: Gripsta was also featured in a principal role in the movie Dangerous Minds in which she played one of the many troubled teens that actress Michelle Pfeiffer sought to reform. Link Information: Dangerous Minds is a 1995 American drama film directed by John N. Smith Question: Who directed the Michelle Pfeiffer movie that that Grispsta also played a principal role in?
Solution:
Answer: John N. Smith