instruction:
This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning). 
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.
question:
Passage: Before the Nazi era Franconia was as a region with significant Jewish communities, most of whom were Ashkenazi Jews. The first Jewish communities appeared in Franconia in the 12th and 13th centuries and thus later than, for example, in Regensburg. In the Middle Ages, Franconia was a stronghold of Torah studies. But Franconia also began to exclude the Jewish populations particularly early on. For example, there were two Jewish massacres - the Rintfleisch massacres of 1298 and the Armleder Uprising of 1336-1338 - and in the 15th and 16th centuries many cities exiled their Jewish populations, which is why many Jews settled in rural communities. Franconia also rose to early prominence in the discrimination of Jews during the Nazi era. One of the first casualties of the organized Nazi persecution of Jews took place on 21 March in Künzelsau and on 25/26 March 1933 in Creglingen, where police and SA troops under the leadership of Standartenführer Fritz Klein led a so-called "weapons search operations".Whilst, in 1818, about 65 per cent of Bavarian Jews lived in the Bavarian part of Franconia, today there are only Jewish communities in Bamberg, Bayreuth, Erlangen, Fürth, Hof, Nuremberg and Würzburg and in Heilbronn in Baden-Württemberg.
answer:
How many 'weapons search operations' did the Nazi organize against the Jews?


question:
Passage: (2012 Buffalo Bills season)The game marked the anticipated return of former Texans number one draft pick Mario Williams, who had signed a multi-year $100 million contract with the Bills over the offseason, back to Reliant Stadium.  While Williams performed well in his return, the Bills were unable to muster up a touchdown drive over the Texans defense as Houston improved to 7-1 with a 21-9 win.  Also, the team took the all-time series to .500 with a 3-3 record against the Bills. Houston scored first on a 39-yard touchdown to make it 7-0. After 2 straight missed field goals by both teams, the Bills made one to cut it to 7-3. Buffalo got another field goal to make it 7-6 at the half. In the 3rd, Arian Foster scored to make it 14-6. Late in the 3rd, Buffalo made another field goal to make it 14-9. Schuab found Garrett Graham to make the final score 21-9. Houston improve to 7-1.
answer:
How many points did the Texans manage to win by?


question:
Passage: Another key development in the wake of the Forty Years' War was the emergence of a unified and powerful Arakan. The western littoral between the Arakan Yoma and the Bay of Bengal remained politically fragmented even after Pagan's fall. The coast was divided between at least two power centres at Launggyet in the north and Sandoway  in the south. The weakness became exposed between 1373 and 1429 when the region was first subject first to Avan and then to Peguan interference. Arakan was Pegu's vassal from 1412 at least until Razadarit's death in 1421. The restoration came in 1429 when the last king of Arakan, Saw Mon III, in exile since 1406, came back with an army provided by Sultan Jalaluddin Muhammad Shah of Bengal. Narameikhla again became king, though as a vassal of Bengal. The vassalage was brief. In 1437, Saw Mon's brother Khayi annexed Sandoway and Ramu, his overlord's territory, unifying the Arakan littoral for the first time in history. An ascendant Arakan seized Chittagong in 1459, and received tribute from the Ganges delta.
answer:

For how many years was Arakan Pegu's vassal?