You are answering a USMLE-style medical question. Question: A 30-year-old woman presents to an outpatient clinic for a scheduled gynecologic check-up. The patient appears well and has no specific complaints. She is current with her Pap smears, all of which have been normal. Her menstrual periods are regular and usually last 3–4 days. She denies any recent travel or a history of trauma. The patient has not been sexually active for the past 2 months. She smokes 1 pack of cigarettes per day and drinks alcohol occasionally, but has never used illicit drugs. The pelvic examination reveals a small, firm, non-tender, immobile cystic mass at the edge of the exocervical os with a yellow hue. The patient is otherwise asymptomatic and has no other complaints. The remainder of the physical examination is unremarkable. Which of the following is the next best step in management? Options: A) No further intervention B) Colposcopy and biopsy C) Administration of oral contraceptives D) Administration of antibiotics Reply with ONLY the letter of the correct answer (A, B, C, or D). No explanation.