Use the Following Information to Answer the Question(s) Below

Use the following information to answer the question(s) below.
Assume that the CAPM is a good description of stock price returns. The market expected return is 8% with 12% volatility and the risk-free rate is 3%. New news arrives that does not change any of these numbers, but it does change the expected returns of the following stocks:

-Which of the following stocks represent selling opportunities?
1) Taggart Transcontinental
2) Rearden Metal
3) Wyatt Oil
4) Nielson Motors

A) 1 only
B) 1 & 2 only
C) 2 & 3 only
D) 2 & 4 only