The school organizes students to watch a movie in the cinema. The movie starts at 2:00 pm. The movie lasted for 120 minutes. What is the ending time of the movie? (expressed in 24-hour clock method)
学校组织同学们取电影院看电影，电影下午2：00开演，这场电影放映了120分钟，电影结束的时间是多少．(用24时计时法表示)
<result>16</result>