Task: Question Generation
Input (English): Germany's Theo Albrecht (owner and CEO of Aldi Nord) bought the company in 1979 as a personal investment for his family. Coulombe was succeeded as CEO by John Shields in 1987. Under his leadership the company expanded beyond California, moving into Arizona in 1993 and into the Pacific Northwest two years later. In 1996, the company opened its first stores on the East Coast: in Brookline and Cambridge both outside Boston. Shields retired in 2001 when Dan Bane succeeded him as CEO after being the President of the Western Division. When Bane became CEO there were 156 stores in 15 states.
Output (English): is aldi's affiliated with trader joe's?