Problem: Please answer a question about the following article about Kanye West:
West's third studio album, Graduation, garnered major publicity when its release date pitted West in a sales competition against rapper 50 Cent's Curtis. Upon their September 2007 releases, Graduation outsold Curtis by a large margin, debuting at number one on the U.S. Billboard 200 chart and selling 957,000 copies in its first week. Graduation once again continued the string of critical and commercial successes by West, and the album's lead single, "Stronger", garnered the rapper his third number-one hit. "Stronger", which samples French house duo Daft Punk, has been accredited to not only encouraging other hip-hop artists to incorporate house and electronica elements into their music, but also for playing a part in the revival of disco and electro-infused music in the late 2000s. Ben Detrick of XXL cited the outcome of the sales competition between 50 Cent's Curtis and West's Graduation as being responsible for altering the direction of hip-hop and paving the way for new rappers who didn't follow the hardcore-gangster mold, writing, "If there was ever a watershed moment to indicate hip-hop's changing direction, it may have come when 50 Cent competed with Kanye in 2007 to see whose album would claim superior sales."
Kanye released Graduation at the same time of what other famous rapper, thus drawing media comparison?
A: 50 Cent
Problem: Please answer a question about the following article about Roman Republic:
With Egypt and Macedonia weakened, the Seleucid Empire made increasingly aggressive and successful attempts to conquer the entire Greek world. Now not only Rome's allies against Philip, but even Philip himself, sought a Roman alliance against the Seleucids. The situation was made worse by the fact that Hannibal was now a chief military advisor to the Seleucid emperor, and the two were believed to be planning an outright conquest not just of Greece, but of Rome itself. The Seleucids were much stronger than the Macedonians had ever been, because they controlled much of the former Persian Empire, and by now had almost entirely reassembled Alexander the Great's former empire.
Who had managed to recreate nearly the entirety of the empire of Alexander the Great?
A: Seleucids
Problem: Please answer a question about the following article about Arsenal F.C.:
Widely referred to as Highbury, Arsenal Stadium was the club's home from September 1913 until May 2006. The original stadium was designed by the renowned football architect Archibald Leitch, and had a design common to many football grounds in the UK at the time, with a single covered stand and three open-air banks of terracing. The entire stadium was given a massive overhaul in the 1930s: new Art Deco West and East stands were constructed, opening in 1932 and 1936 respectively, and a roof was added to the North Bank terrace, which was bombed during the Second World War and not restored until 1954.
When was the Arsenal stadium bombed?
A: Second World War
Problem: Please answer a question about the following article about Portugal:
Football is the most popular sport in Portugal. There are several football competitions ranging from local amateur to world-class professional level. The legendary Eusébio is still a major symbol of Portuguese football history. FIFA World Player of the Year winners Luís Figo and Cristiano Ronaldo who won the FIFA Ballon d'Or for 2013 and 2014, are among the numerous examples of other world-class football players born in Portugal and noted worldwide. Portuguese football managers are also noteworthy, with José Mourinho, André Villas-Boas, Fernando Santos, Carlos Queiroz and Manuel José among the most renowned.
What is the most popular sport in Portugal?
A:
Football