Six friends A, B, C, D, E and F start climbing a hill together. After some time it is observed that 'D' has reached a position higher than 'B' but not as high as 'E' 'C' is at a position not higher than 'D' and not lower than 'A' who is not lower than 'F' and not higher than 'B' .Who has climbed the highest position?
1) D
2) E
3) B
4) Can't be determined
5) None of these

Explanation

2, E