1) Warren spoke in a very formal - almost English - accent. This emphasized his role as a interviewer.2) Markus had simple hand gestures which depicted the scenes and story. GOOD JOB GUYS!
Warren used an appropriate tone as an interviewer and Markus was very effective at communicating his responses.
Warren-Very good and appropriate tone, try to increase your volume as the background noise makes you sound rather soft. Markus-Try having more emotions in your voice and when you are acting. Yu Yang-Film in a place which is a lot more quieter.