Study the following information carefully and answer the questions that follow:
'`Pxx Q`' means 'Q is the father of P'
'`P-: Q'` means 'Q is the brother of P'
'P+Q' means 'Q is the daughter of P'
'P-Q' means 'Q is the mother of P'
'P= Q means 'Q is the wife of P'
Which of the following expression means 'B is the Father-in-law of E'?

Options

A. ` B=A+C-:D=E`
B. `A-B -: C xx D+ E`
C. `A= B+ C -: D+ E`
D. `A-:B+C -: D=E`

Answer

D

Explanation