Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A :

can be subjected to Wolff-Kishner reduction to give

Reason R : Wolff-Kishner reduction is used to convert

In the light of the above statements, choose the correct answer from the options given below :
(1) Both A and R are true but R is NOT the correct explanation of A.
(2) A is true but R is false.
(3) A is false but R is true.
(4) Both A and R are true and R is the correct explanation of A