100:00:49,048 --> 00:00:51,048JICHEONG MIDDLE SCHOOL200:00:52,510 --> 00:00:55,310Today, we'll be learning aboutthe Trolley Dilemma.300:00:57,098 --> 00:00:58,558Who knows what a "trolley" is?400:00:59,559 --> 00:01:01,059-What is that?-Trolley?500:01:01,144 --> 00:01:02,404-Beats me.-What is it?600:01:04,689 --> 00:01:07,689