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:

If G ÷ Q + R – C – S – W + L is definitely true, which of the following is true? 

• 1
  G is the paternal grand-aunt of L
• 2
  Q is the paternal grandfather of L
• 3
  L is the niece of R.
• 4
  Q is the maternal uncle of L.
• 5
  None of these