Q. Consider the following statements: Assertion(A) : The reservation of thirty- three percent of seats for women in Parliament and State Legislature does not require Constitutional Amendment.Reason(R) : Political parties contesting elections can allocate  thirty- three percent of seats they contest to women candidates without any Constitutional Amendment.In the context of the above two statements,which one of the following is correct? 

1. Both A and R are true and R is the correct explanation of A
2. Both A and R are true but R is not a correct explanation of A
3. A is true but R is false
4. A is false but R is true