Given a text T, and several options, according to the question posed in the text T to choose the most appropriate option from the options as the answer, please directly output the most appropriate option, do not need to output the explanation.

An investor is seeking an investment that can take long and short positions, may use multi-strategies, and historically exhibits low correlation with a traditional investment portfolio. The investor’s goals will be best satisfied with an investment in:
Option A:real estate.
Option B:a hedge fund.
Option C:a private equity fund.

Answer: B