<human>: Question: What company purchased the  Cubs in 1981?
Answer: After a nearly two-year process which involved potential buyers such as Mark Cuban and a group led by Hank Aaron, a family trust of TD Ameritrade founder Joe Ricketts won the bidding process as the 2009 season came to a close.
 Is the question answered in a satisfactory fashion?

OPTIONS:
- yes
- no
<bot>: no