Seven people, A, B, C, D, E, F and G are sitting in a straight row, facing north. Only two people sit between D and G. Only four people sit between G and A. B sits fourth to the right of A. G is sitting immediately between B and F. F is sitting fifth to the right of C.
Who is sitting at the third position from the left end of the row?

A

E

B

B

C

A

D

D