TASK DEFINITION: Based on the given question and tppic, give an answer. The answer is available on on the internet. The questions are mostly centered around a single named entity.
PROBLEM: concept: Ulysses S Grant  question:  what wars did ulysses s grant served in?

SOLUTION: ['Grant rises in the West.', 'Ulysses S. Grant: The Unlikely Hero', 'Ulysses S Grant, 1861-1864', 'The Civil War memoirs of Ulysses S. Grant', 'The generalship of Ulysses S. Grant', 'Grant', 'Grant and Twain: The Story of a Friendship That Changed America', 'Letters of Ulysses S. Grant to His Father and His Youngest Sister', 'Personal memoirs', 'Ulysses S. Grant: The Soldier And the Man']

PROBLEM: concept: National Football League  question:  what are the 2 conferences in the nfl?

SOLUTION: ['National Football Conference', 'NFL Films', 'American Football Conference']

PROBLEM: concept: John Steinbeck  question:  what book did john steinbeck wrote about the people in the dust bowl?

SOLUTION:
The Grapes of Wrath