Below given in the table with columns. The first column has rows namely A, B, and C, and the second column has rows namely D, E, and F, which parts of the column I match correctly with that in column II?

There are four friends namely 'P', 'Q', 'R', and 'S'. The present age of 'S' is 12 years less than twice the present age of 'P' and the average of the present ages of 'P', 'Q' and 'R' is 44 years. Sixteen years hence from now, the ratio of ages of 'P' and 'R' will be 13 : 18 respectively. The ratio of the age of 'Q' 4 years ago to the age of 'S' after 4 years is 9 : 16 respectively.

Column I	Column II
A : Sum of the present ages of (P + R)	D : Divisible by 21
B : Sum of the present ages of (Q + S)	E : is a 'perfect square' number.
C : Average of the present ages of 'P', 'Q', 'R', and 'S'	F : Lies between 45 to 47.