I want to know the answer to the following question:
Along with hot, soft, urban and Christian AC, what is another prominent time of adult contemporary music?
All the background I'm provided with is that "Over the years, AC has spawned subgenres including "hot AC", "soft AC" (also known as "lite AC"), "urban AC", "rhythmic AC", and "Christian AC" (a softer type of contemporary Christian music).". Is that enough to answer the question?
Answer: yes