Explanation:

- Let's examine the seating arrangement:

- A is to the immediate left of B and to the immediate right of C.

- C is the immediate right of F.

- D is to the immediate right of E, with E also to the left of F.

- Following the clues, we derive the order: E, D, F, C, A, B.

- This order places F and C in the center positions.

- Analyze each option:

- Option 1: D and B – D and B are not in the center.

- Option 2: A and B – A and B are not in the center.

- Option 3: F and C – F and C are indeed in the center.

- Option 4: E and D – E and D are not in the center.

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