Table:
text: CenturyLink Center Omaha
Attendance history
Attendance history
Rank_ Attendance Opponent Result_ Date_
1 18735 Wichita State L 68–89 February 11, 2012
2 18613 Wichita State W 91-79 March 2, 2013
3 18458 Evansville W 87-70 December 29, 2012
4 18436 Bradley W 73–59 January 28, 2012
5 18111 Bradley W 75-58 February 2, 2013
6 18073 Drake W 91-61 January 8, 2013
7 17954 Wichita State W 68–56 December 28, 2008
8 17694 Indiana State W 79–66 January 5, 2013
9 17676 Northwestern W 87–79 December 22, 2011
10 17665 Missouri State L 65–77 December 28, 2011

Question: What is the rank if the attendees were less than 18,073 and Northwestern was an opponent at CenturyLink Center Omaha?

Question: What is the rank of CenturyLink Center Omaha on February 11, 2012 with fewer than 18,735 participants?