Problem: Given the question: Determine the topic of the question. Question: "what does add my two cents mean?" Topic:
++++++++++++++++++++++++++++++++
The answer is:
My two cents

Problem: Given the question: Determine the topic of the question. Question: "what are add ons?" Topic:
++++++++++++++++++++++++++++++++
The answer is:
Add-on

Problem: Given the question: Determine the topic of the question. Question: "where is university of nelson mandela metropolitan located?" Topic:
++++++++++++++++++++++++++++++++
The answer is:
Nelson Mandela Metropolitan University