Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

Who won the Women's Singles at the 2015 Australian Open Tennis Championships?
the championships, wimbledon

In which city will the 2014 Tour de France begin?
2014 tour de france

Who wrote the major choral work 'All Night Vigil', better known as the 'Vespers' which was sung at his funeral in 1943?

vespers