In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Passage: At the beginning of the Civil War, he became a lieutenant and adjutant of the 13th Iowa Infantry Regiment. He fought at the battle of Shiloh and Corinth. He served as assistant adjutant general in the XVII Corps during the siege of Vicksburg and assistant adjutant general to the Army of the Tennessee during the Atlanta Campaign. He was made a brevet brigadier general for service in the Atlanta Campaign and was assigned to an infantry brigade in the XV Corps during the Carolinas Campaign, but was only lightly engaged in fighting. He rose to the full rank of brigadier general of volunteers (1865), and was made a brevet major general at the close of the same year for gallant and meritorious services during the war.
Link Information: The Atlanta campaign was a series of battles fought in the Western Theater of the American Civil War throughout northwest Georgia and the area around Atlanta during the summer of 1864 Question: What date did the Atlanta Campaign begin where William Clark served as Assistant adjutant general?
Answer: May 713, 1864

Passage: Totonacapan refers to the historical extension where the Totonac people of Mexico dominated, as well as to a region in the modern states of Veracruz and Puebla. The historical territory was much larger than the currently named region, extending from the Cazones River in the north to the Papaloapan River in the south and then west from the Gulf of Mexico into what is now the Sierra Norte de Puebla region and into parts of Hidalgo. When the Spanish arrived, the Totonac ethnicity dominated this large region, although they themselves were dominated by the Aztec Empire. For this reason, they allied with Hernan Cortes against Tenochtitlan. However, over the colonial period, the Totonac population and territory shrank, especially after 1750 when mestizos began infiltrating Totonacapan, taking political and economic power. This continued into the 19th and 20th centuries, prompting the division of most of historical Totonacpan between the states of Puebla and Veracruz. Today, the term refers only to a region in the north of Veracruz were Totonac culture is still important. This region is home to the El Tajin and Cempoala archeological sites as well as Papantla, which is noted for its performance of the Danza de los Voladores.
Link Information: The Aztec Empire, or the Triple Alliance (, ]), was an alliance of three Nahua city/states: , , and . These three city-states ruled the area in and around the Valley of Mexico from 1428 Question: When was the Empire that dominated the People of Totanac ethnicity formed?
Answer: 1428

Passage: Atletico Madrid reached their third European Cup final after defeating Bayern Munich on away goals (22 on aggregate). Their previous two European Cup finals in 1974 and 2014 both ended in defeats, to Bayern Munich and Real Madrid respectively. Atletico Madrid had also played in three Cup Winners' Cup finals (winning in 1962, and losing in 1963 and 1986) and two Europa League finals (winning in 2010 and 2012), with their most recent Europa League triumph in 2012 led by current coach Diego Simeone, widely attributed as having brought Atletico Madrid back to glory, but had yet to win a Champions League. He had the chance to join fellow Argentinians Luis Carniglia and Helenio Herrera as the only non-European coaches to win the European Cup/Champions League. More importantly, Atletico Madrid were seeking revenge for the 2014 final, which they lost 4-1 against Real Madrid after extra-time. If they would win the Champions League, they would join Juventus, Ajax, Bayern Munich and Chelsea as clubs to have won the three main European club competitions. On the other hand, if they were to lose, they would become the first team to lose their first three European Cup finals.
Link Information: Diego Pablo Simeone Gonzalez (; ; born 28 April 1970), Question: How old was the coach of Madrid's team when he led them to triumph in 2012?
Answer: 42