What is the next dialog turn? CONVERSATION:Conversation:
Person A) What happened with Oliver Schmidt?.
Person B) Oliver Schmidt (engineer)  Oliver Schmidt (born 1969) is an engineer and former Volkswagen AG executive, who in 2017 was sentenced to seven years of prison due to his involvement in the Volkswagen emissions scandal..
Person A) What was his role at Volkswagen?.
Person B) 
After studying mechanical engineering in Hannover, Schmidt was employed by Volkswagen AG in Wolfsburg.