Generate a topic word for the given sentence. A topic word is usually the name of a person, place, animal, concept or object the sentence is focusing on.

[EX Q]: nellie paulina burgin (july 14, 1930 september 20, 2014), better known by her stage name polly bergen, was an american actress, singer, television host, and businesswoman.
[EX A]: polly bergen

[EX Q]: elisabeth charlotte of the palatinate, daughter of france by marriage (27 may 1652 - 8 december 1722) was a german princess and the wife of philippe of france, duke of orleans, younger brother of louis xiv.
[EX A]: elisabeth charlotte of the palatinate

[EX Q]: super bowl xxxiv (or super bowl 34) was a super bowl game between the st. louis rams and the tennessee titans in the national football league (nfl) champion for the 1999 regular season.
[EX A]:
super bowl xxxiv