Transcription: In the next lecture, please remember to listen to the questions and to remember to listen to the questions, to listen to the questions, to listen to the questions, to listen to the questions, to listen to the questions, to listen to the questions, to listen to the questions, to listen to the questions, to listen to the questions, to listen to the questions, to listen to the questions, to listen to the questions, to listen to the questions, to listen to the questions, to listen to the questions, to listen to the questions, to listen to the questions, to listen to the questions, to listen to the ...