There are three drawers in a table. One contains two gold coins,another two silver coins, and the third a silver coin and a gold coin. One of the drawers is pulled out and a coin is taken out. It turns out to be a silver coin. What is the probability of drawing a gold coin,if one of the other two drawers is pulled out next and one of the coins in it is drawn at random ?

• A. 37.5%
• B. 50%
• C. 62.5%
• D. 75%