While we know P is lowest and relative positions of others, Q's exact position relative to all students cannot be uniquely determined from given constraints.

Insufficient information provided about positions of all people relative to given constraints.

The given conditions don't establish a direct comparison between Container 2 and Container 5.

L(consonant→A), O(vowel→next consonant P→K), G(consonant→I), I(vowel→K), C(consonant→E). Result: AOKEK

While we know Box 4 < Box 3 and Box 6 < Box 5, we cannot definitively compare Box 1, 2, 4, and 6 to determine the lightest.

Red at (1,2) blocks row 1 and column 2. Green at (2,3) blocks row 2 and column 3. Blue at (3,1) blocks row 3 and column 1. Yellow must avoid: rows 1,2,3 and columns 1,2,3 - impossible for standard placement, but (2,1) conflicts with Blue's column 1. Rechecking: (1,3) at row 1 conflicts with Red's row. (2,1) at column 1 conflicts with Blue's column. Best option avoiding maximum conflicts: (2,1).

The constraints 'Box 3 between 2&4' and 'Box 5 right of Box 4' and 'Box 8 left of Box 1' create conflicting arrangements in a linear sequence. Box 8 cannot be immediately left of Box 1 in a line where boxes are numbered sequentially.

Woman → Son's mother = Woman. Woman's father = Boy's grandfather. Grandfather's only daughter = Woman. This is logically consistent - she is indeed her son's mother and her father's only daughter.

With 8 people in circle, opposite means 4 seats apart. If P at position 1, T at position 5. Q third right of P: position 4. R second left of T: position 3. Between R(3) and Q(4) going clockwise: nobody directly, but without complete arrangement, exact answer cannot be determined uniquely.

M→N(+1), O→R(+3), B→C(+1), I→K(+2), L→D(+3, wrapping), E→H(+3). For SIMPLE using variable shifts: S→T(+1), I→J(+1), M→N(+1), P→Q(+1), L→M(+1), E→E(0) = TJNQME.