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 in a private equity fund is concerned that the general partner can receive incentive fees in excess of the agreed-on incentive fees by making distributions over time based on profits earned rather than making distributions only at exit from investments of the fund. Which of the following is most likey to protect the investor from the general partner receiving excess fees?
Option A:A high hurdle rate
Option B:A clawback provision
Option C:A lower capital commitment

Answer: B