He was a lawyer and she was studying still and both were so friendly . He made her ask if we were married too and she offered her mobile number if we needed any help while we were visiting - we just assumed they were being friendly ? ! We then visited the cemetary and took a wander around the alleys that make up this kind of ' town ' within the city .

Select from: [i] None of the above choices . [ii] Because she needs to for her job . [iii] Because her child has a test . [iv] Because she is still in school .
Answer the following question: what may be the reason why she is studying ?
[iv]