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'.

Input: Consider Input: Passage: Benny Moldovanu earned a BSc and MSc in mathematics from the Hebrew University of Jerusalem in 1986 and 1989, respectively, the latter under the supervision of Bezalel Peleg. He then obtained a PhD in economics from the University of Bonn, with future Nobel Memorial Prize winner Reinhard Selten as advisor, in 1991 and habilitated there in 1995. Having worked as assistant professor of economics at the University of Bonn after his PhD (1991–95), he then became full professor at the University of Mannheim (1995–2002) before returning to the University of Bonn in 2002, where he has worked ever since. At Bonn, he has been the Co-Director and later Academic Director of the Bonn Graduate School of Economics (2006–13) as well as Co-Director of the Hausdorff Center for Mathematics (2006–13), where he today leads the research area on mechanism design and game theory.. Moreover, at Bonn, Moldovanu is currently Director of the Institute of Microeconomics (since 2012) as well as of the Reinhard Selten Institute for Research in Economics (since 2017). Throughout his professional career, Moldovanu has held visiting appointments at the University of Michigan, Ann Arbor, Northwestern University, University College London, Yale University, Tel Aviv University, and the Hebrew University of Jerusalem. In terms of professional activities, he has been a member of the Councils of the European Economic Association and Game Theory Society, is a research fellow at the Centre for Economic Policy Research (CEPR), and has chaired the Scientific Committees of the Econometric Society and German Economic Association. Finally, he has performed editorial duties for Econometrica, Journal of the European Economic Association, Games and Economic Behavior, Journal of Economic Theory, and Economic Policy.
 Link Information: It was founded on December 29, 1930 Question: Of the organizations Benny has chaired, which one is older?

Output: Answer: German Economic Association


Input: Consider Input: 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 Hernán Cortés against Tenochtitlán. 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 Tajín 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?

Output: Answer: 1428 


Input: Consider Input: Passage: The Haig Fras outcrop consists mainly of granite, forming a WSW-ENE trending elongate intrusion. The granite outcrop is surrounded by an area of Devonian-Carboniferous sedimentary rocks. Evidence from gravity data suggests that the extent of the intrusion is greater than the observed outcrop, based on its association with a linear negative gravity anomaly. It is dated at 277 Ma, Early Permian in age, within the range of intrusion ages for the granites that make up the Cornubian batholith. Although the two intrusions have the same trend and are of similar age, they are not thought to be related. In detail, three separate outcrops have been identified using a combination of radiometric data and seabed sampling. The granite is fine to medium-grained, unlike the megacrystic granite typical of the Cornubian batholith intrusions, although this may be due to the low level of sampling available. A foliated granite is locally developed as a marginal facies.
 Link Information: The Cisuralian is the first series/epoch of the Permian. Question: How long did the period which Haig Fras was dated last?


Output: Answer: 21 million years