Three Dimensional Geometry Part 2

Consider the line L given by the equation

x−3

2

=

y−1

1

=

z−2

1

. Let Q be the mirror image of the point (2,3,−1) with respect to L. Let a plane Pbe such that it passes through Q, and the line L is perpendicular to P. Then which of the following points is on the plane P ?