okey dokey
you are waaaaay off in your understanding of what mutual funds are, what fund managers do, how they do it and how to compare fund managers
because you lack basic understanding of finance and funds management, you ask inappropriate questions (i.e. how to find a good stock picker), for which you're getting inappropriate answers (i.e. "make sure the agent understands your needs and expectations")
I'm advising you to print out and read
these 12 ebooks (particularly book 5, which covers your specific question), or I will continue to tell you to go away because you don't understand concepts such as
beta,
sharpe ratio,
Treynor ratio or
alpha
because you do not undertand these words, you do not have the vocabulary to effectively compare and select fund managers
print the ebooks, read them and then you can ask questions such as "Is it possible to pick a winner out of a group of actively managed mutual funds?", or "Is it possible to pick winng fund managers?"