The correct option is E None of these
'L = M # N copyright P ∗ Q'
'M # N' means 'M is the daughter of N'
'N copyright P' means 'P is the brother of N'
'L = M' means 'M is the sister of L'
'P ∗ Q' means 'P is the father of Q'
So, N is the parent of M, L and P is the father of Q.
None of the given conclusions in the options can be drawn.