Within 10 days after service of the notice of intent on a contestee, a contestee shall file a written answer with the clerk. The contestee's answer shall admit or deny the allegations on which the contestant relies, or state that the contestee has no knowledge or information concerning an allegation which shall be deemed denial, and state any other defenses, in law or fact, on which the contestee relies and any different or additional issues the contestee wants considered. The answer shall be signed by the contestee and shall be verified in accordance with Rule 11(b) of the Rules of Civil Procedure. The failure to file an answer shall be deemed to be a general denial of the allegations.
N.C. Gen. Stat. § 120-10.4