Read the following article and answer the question by choosing from the options.

What do we know and what do we not know ? The second question is easier . We obviously do not know what is going to happen over the next 55 days until the election . Little has been predictable so far about this election , so why should it start being predictable now ?

What is the subject of the narrator 's talk ?
Choices:
(a). They were discussing sports questions .;
(b). They were discussing voting .;
(c). None of the above choices .;
(d). They were discussing school elections .;...A:
(b).