问题如下：
How would you design an executive stock option that pays off only if the company outperforms others in the same industry?
选项：
解释：
One possibility is to make the strike price proportional to an index of the prices of the stocks of other companies in the same industry as the company. The company would then have to outperform its competitors for the options to move in-the-money.
能翻译一下答案吗
