A TV series starts at 8:05 and ends at 9:00, during which there are two commercials, each 5 minutes long, how many minutes did this TV series play in total?
一集电视剧从8：05开始到9：00结束，其间插播了两次广告，每次5分钟，这集电视剧一共播了多少分钟？
<result>45</result>