instruction:
In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.
question:
Passage: Since about 560, the Avars had ruled over large parts of the Pannonian Basin and Carantania southeast of Francia, though in the last decades, the Avar Khaganate had to deal with Bulgarian and Croat incursions. To secure the frontier of his empire and the traffic on the trade routes to the east, Charlemagne allied with Khan Krum of Bulgaria and the Croatian duke Vojnomir, and from 791 launched several campaigns against the Avars, where he, according to the Vita Karoli Magni, encountered only modest opposition. In 796 Carolingian forces under Charlemagne's son Pepin of Italy destroyed the main Avar fortress called the Ring of the Avars and made the Khagan a Frankish vassal, while the remaining Avars retreated behind the Tisza River. The victory is perpetuated by the poem De Pippini regis Victoria Avarica. 
 Link Information: Pepin or Pippin (or Pepin Carloman, Pepinno, April 773 – 8 July 810) Answer: 23
answer:
How old was Charlemagne's son when he destroyed the Ring of the Avars?


question:
Passage: The 2015–16 Wagner Seahawks men's basketball team represented Wagner College during the 2015–16 NCAA Division I men's basketball season. The Seahawks were led by fourth year head coach Bashir Mason. They played their home games at Spiro Sports Center on the College's Staten Island campus and were members of the Northeast Conference. They finished the season 23–11, 13–5 in NEC play to win the regular season championship. They defeated Robert Morris and LIU Brooklyn to advance to the championship game of the NEC Tournament where they lost to Fairleigh Dickinson. As a regular season conference champion who failed to win their conference tournament, they received an automatic bid to the National Invitation Tournament where they defeated St. Bonaventure in the first round before losing in the second round to Creighton.
 Link Information: The Bluejays, led by sixth-year head coach Greg McDermott Answer: Greg McDermott
answer:
Who was the head coach of the basketball team that Wagner lost to in the second round after defeating St. Bonaventure?


question:
Passage: When the Bolsheviks revolted, the yeshiva was forced to flee from Lithuania to Kletsk, Poland. During his three years in Kletsk, Yechiel Michel attended the famed Talmudic lectures of Rabbi Meltzer and his son-in-law, Rabbi Aharon Kotler. Then he transferred to the Mir yeshiva, where he became a leading student of Rabbi Yeruchom Lebovitz and learned together with Rabbi Yechiel Michel Schlesinger, future rosh yeshiva of Yeshivas Kol Torah in Jerusalem, and Rabbi Yonah Karpilow of Minsk, who was killed in the Holocaust and whose Yonas Eilem was published posthumously. At this time, Rabbi Chaim Shmuelevitz and Rabbi Aryeh Leib Malin also studied in the Mir yeshiva. Despite being surrounding by such luminaries in Torah, R' Yechiel Michel was nonetheless thought of as "the genius of the yeshiva".
 Link Information: According to the Yad Vashem Holocaust Martyrs' and Heroes' Remembrance Authority in Jerusalem, "[a]ll the serious research" confirms that between five and six million Jews died. Answer: between five and six million
answer:

How many people like the rabbi from Minsk died in the same tragic event?