Question: Determine the topic of the question. Question: "how many people die from myasthenia gravis per year?" Topic:
Answer: Myasthenia Gravis

[Q]: Determine the topic of the question. Question: "what is the use of a sales invoice??" Topic:
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[A]: Invoice

input: Please answer the following: Determine the topic of the question. Question: "what composer used sound mass?" Topic:
++++++++++
output: Sound mass

Please answer this: Determine the topic of the question. Question: "what are use taxes??" Topic:
++++++++
Answer: Use tax

Problem: Determine the topic of the question. Question: "where in the world are smallpox common?" Topic:

A: Smallpox

input: Please answer the following: Determine the topic of the question. Question: "what languages are spoken in south africa?" Topic:
++++++++++
output:
Languages of South Africa