Explanation:

Let's break down the information and options step-by-step:

Key points from the statements:

- 8 people: A, B, C, D, E, F, G, H split across two concentric square gates.

- 4 on the outer gate, 4 on the inner gate.

- People on the outer gate face those on the inner.

- Some face inside, some outside.

- Many clues about who faces whom and who their neighbors are.

Relevant deductions:

- G is facing A (A must be on the outer gate, G on the inner).

- H is second left of E, and E is facing outside.

- D and C face the same direction, and C is not facing A.

- C is next to D and F faces the same way as C.

- B and G are not facing each other, and E is not facing C.

Examining the Options (looking for odd one out):

1. E and H

2. E and F

3. H and C

4. G and A

5. B and D

- E and H: Both involved in the clue about position and facing direction, possible connection.

- E and F: No direct clue linking them together, could be the odd one out.

- H and C: Both involved in clues about neighbors; possibly share a connection.

- G and A: Direct clue – G is facing A.

- B and D: Both are given clues about their neighbors.

So, most pairs are directly or closely linked in the clues except possibly E and F; they don’t have a direct connection.

Correct Option:

- Option 2: E and F is the odd one out.

Correct Answer: Option 2, E and F.

- All other pairs are either facing each other, are neighbors, or linked in direct statements.

.