Problem: Determine the topic of the passage. "The Second Crusade was announced by Pope Eugene III , and was the first of the crusades to be led by European kings, namely Louis VII of France and Conrad III of Germany , with help from a number of other European nobles." Topic:

A: Second Crusade

Problem: Given the question: Determine the topic of the passage. "The color burgundy is similar to other shades of dark red such as maroon ." Topic:
++++++++++++++++++++++++++++++++
The answer is:
Burgundy (color)

input question: Determine the topic of the passage. "Generally referred to within the context of the internal combustion engine of automotive, marine, motorcycle and reciprocating aviation engines, the rocker arm is an oscillating lever that conveys radial movement from the cam lobe into linear movement at the poppet valve to open it." Topic:???
output answer: Rocker arm

Determine the topic of the passage. "A role-playing game (RPG and sometimes roleplaying game) is a game in which players assume the roles of characters in a fictional setting ." Topic:
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Answer: Role-playing game

Q: Determine the topic of the passage. "A quarry is a type of open-pit mine from which rock or minerals are extracted." Topic:
A: Quarry

[Q]: Determine the topic of the passage. "A proxy auto-config (PAC) file defines how web browsers and other user agents can automatically choose the appropriate proxy server (access method) for fetching a given URL ." Topic:
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[A]:
Proxy auto-config