instruction:
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.
question:
the adelaide cup is a horserace, held in adelaide, south australia.
answer:
adelaide cup


question:
glenn branca (october 6, 1948 – may 13, 2018) was an american avant-garde composer and guitarist.
answer:
glenn branca


question:
glenn branca (october 6, 1948 – may 13, 2018) was an american avant-garde composer and guitarist.
answer:

glenn branca