A is wrong. If M is in day 4 then S is in day 3. That forces J and L to be in day 3 together.
B is wrong because F can never be with T.
C is wrong because Johnson can only be in S, not O.
D is CORRECT. There are no rules about Fine and Wong and it’s easy to put them together. The following diagram proves this is possible:

E is wrong because S has to have Johnson, not Fine.

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