A Candidate for State Representative of a Certain State Claims

A candidate for state representative of a certain state claims to be favored by at least half of the voters. If a hypothesis test is performed, how should you interpret a decision that fails to reject the null hypothesis?

A) There is sufficient evidence to support the claim p ? 0.5.
B) There is sufficient evidence to reject the claim p ? 0.5.
C) There is not sufficient evidence to support the claim p ? 0.5.
D) There is not sufficient evidence to reject the claim p ? 0.5.