In a triangle $$ABC$$, let $$AD$$ be the median from $$A$$; let $$E$$ be a point on $$AD$$ such that $$AE\colon ED=1\colon2$$; and let $$BE$$ extended meet $$AC$$ in $$F$$. The ratio of $$AF/FC$$ is

A

$$\frac16$$

B

$$\frac15$$

C

$$\frac14$$

D

$$\frac13$$