Read the following information carefully and answer the questions given below.
'3+2' means '3 is the father of 2'.
'3 – 2' means '3 is the sister of 2'.
'3 × 2' means '3 is the husband of 2'.
'3 ÷ 2' means '3 is the wife of 2'.

Q:

Which of the following means, B is the mother-in-law of R? 

• 1
  B – S ÷ L + M × R
• 2
  V × B – S ÷ L + M – R
• 3
  B ÷ V + T – W × R – S
• 4
  B × M – N × R – S
• 5
  None of these