Verbal Reasoning :: Seating Arrangement - Discussion

Direction (1-3): Read the following information to answer the given questions.

Seven children A,B,C,D,E,F and G are standing in a line. G is of the right of D and the left of B. a is on the right of C. A and D have one child between them. E and B have two children between them. D and F have children between them.

Question: Who is on the extreme right?