Match the following columns.

Column I	Column 11
(A) The centroid of the triangle formed by (2, 3,-1), (5, 6, 3),(2,-3,1) is	(p) (2,2,2)
(B) The circumcentre of the triangle formed by (1, 2, 3), (2, 3, 1),(3, 1, 2) is	(q) (3, 1, 4)
(C) The orthocentre of the triangle formed by (2, 1, 5), (3, 2, 3), (4, 0, 4) is	(r) (1, 1, 0)
(D) The incentre of the triangle formed by (0, 0, 0), (3, 0, 0), (4, 0, 4) is	(s) (3, 2, 1)
(E) The incentre of the triangle formed by (0, 0, 0), (3, 0, 0), (4, 0, 4) is	(t) (0, 0, 0)

1. A \(\begin{array}{llll}\mathbf{A} & \mathbf{B} & \mathbf{C} & \mathbf{D} \\ \mathrm{s} & \mathrm{p} & \mathrm{q} & \mathrm{r}\end{array}\)
2. B \(\begin{array}{llll}\mathbf{A} & \mathbf{B} & \mathbf{C} & \mathbf{D} \\ \mathrm{p} & \mathrm{q} & \mathrm{r} & \mathrm{s}\end{array}\)
3. C \(\begin{array}{llll}\mathbf{A} & \mathbf{B} & \mathbf{C} & \mathbf{D} \\ \mathrm{s} & \mathrm{r} & \mathrm{q} & \mathrm{r}\end{array}\)
4. D \(\begin{array}{llll}\mathbf{A} & \mathbf{B} & \mathbf{C} & \mathbf{D} \\ \mathrm{s} & \mathrm{p} & \mathrm{t} & \mathrm{r}\end{array}\)