TASK DEFINITION: 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.
PROBLEM: summerslam (2001) was a professional wrestling pay-per-view show made by world wrestling federation (wwf).

SOLUTION: summerslam (2001)

PROBLEM: 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.

SOLUTION: polly bergen

PROBLEM: betty boothroyd, baroness boothroyd (born 8 october 1929) is a british politician.

SOLUTION:
betty boothroyd