The relevant sentence in the passage is: He is currently the head football coach at the University of Notre Dame, a position he has held since December 2009.
Brian Keith Kelly
Brian Keith Kelly (born October 25, 1961) is an American football coach and former player. He is currently the head football coach at the University of Notre Dame, a position he has held since December 2009. Kelly was previously head coach at Grand Valley State University (1991 -- 2003), Central Michigan University (2004 -- 2006), and University of Cincinnati (2006 -- 2009).

Who is the head coach for notre dame football?

The important part for answering this question is: She is known for playing the younger version of Jennifer Garner's characters in 13 Going on 30 (2004) and Ghosts of Girlfriends Past (2009), as well as for her role as socialite Charlotte Grayson on the ABC drama series Revenge.
Christa B. Allen
Christa B. Allen (born November 11, 1991) is an American actress. She is known for playing the younger version of Jennifer Garner's characters in 13 Going on 30 (2004) and Ghosts of Girlfriends Past (2009), as well as for her role as socialite Charlotte Grayson on the ABC drama series Revenge.

Answer this question: who plays young jenna in 13 going on 30?

The relevant information is: The Siege of Savannah or the Second Battle of Savannah was an encounter of the American Revolutionary War (1775-1783), in 1779.
1779

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
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The Siege of Savannah or the Second Battle of Savannah was an encounter of the American Revolutionary War (1775-1783), in 1779. The year before, the city of Savannah, Georgia, had been captured by a British expeditionary corps under Lieutenant-Colonel Archibald Campbell. The siege itself consisted of a joint Franco-American attempt to retake Savannah, from September 16 to October 18, 1779. On October 9 a major assault against the British siege works failed. During the attack, Polish nobleman Count Casimir Pułaski, leading the combined cavalry forces on the American side, was mortally wounded. With the failure of the joint attack, the siege was abandoned, and the British remained in control of Savannah until July 1782, near the end of the war.

Answer this question: when did the siege of savannah take place?