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.

[EX Q]: Passage: Taksin's first attempt at reunification—an expedition to Phitsanulok in May 1768—was unsuccessful. He captured Phimai at the end of 1768, and was crowned monarch in December 1768. By late 1769, he had defeated Nakhon Si Thammarat. In mid-1770, he finally defeated Phitsanulok, and became the sole ruler of Siam.
[EX A]: How many months after Taksin's first attempt at reunification was he crowned monarch?

[EX Q]: Passage: In the winter of 1666, the Dutch created a strong anti-English alliance. On 26 January, Louis declared war. In February, Frederick III of Denmark did the same after having received a large sum.  Then Brandenburg threatened to attack Münster from the east.  The promised English subsidies having remained largely hypothetical, Von Galen made peace with the Republic in April at Cleves. By the spring of 1666, the Dutch had rebuilt their fleet with much heavier ships — thirty of them possessing more cannon than any Dutch ship in early 1665 — and threatened to join with the French.:71 Charles made a new peace offer in February, employing a French nobleman in Orange service, Henri Buat, as messenger. In it, he vaguely promised to moderate his demands if the Dutch would only appoint William in some responsible function and pay £200,000 in "indemnities". De Witt considered it a mere feint to create dissension among the Dutch and between them and France. A new confrontation was inevitable.
[EX A]: Approximatley how many months of war passed before the dutch sent a peace offer?

[EX Q]: Passage: Paraguay's banking and financial services industry is still recovering from the liquidity crisis of 1995, when news of widespread corruption resulted in the closure of several significant banks. Reform efforts spurred by the International Monetary Fund  and World Bank helped restore some credibility to Paraguay's banking industry. Still, a paucity of credit options hinders the overall economy. Paraguay has a long history as a money-laundering center. The government has taken steps to curb the problem, but enforcement of anti-laundering legislation remains inconsistent. Foreign companies either partially or wholly own most banks and financial institutions in Paraguay. Paraguayan banks hold less than 10 percent of deposits. Of the 16 banks operating in Paraguay in 2003, 50 percent were wholly foreign-owned and 25 percent were partially owned by foreign companies. Paraguay's Central Bank exists to stabilize the financial sector, making sure that another run on banks, such as the one that occurred in 1995, does not recur. The Superintendencia de Bancos regulates the banking system, monitoring the percentage of non-performing loans in the banking system. Bank deposits rose significantly in 2004, along with the percentage of local currency in total deposits. Local currency deposits increased by 26 percent in 2004, a sign that Paraguayans are gaining confidence in the stability of Paraguayan currency. In another promising development, interest rates dropped dramatically in 2004, from 50 percent in 2003 to 27 percent in 2004. Paraguay's stock market, the Bolsa de Valores y Productos de Asunción, began trading in October 1993. The tradition of family-owned companies and economic instability kept investment low throughout the 1990s. The value of shares on the Asunción stock exchange rose by 390 percent in 2004, reaching US$17.5 million.
[EX A]:
How many banks were operating in Paraguay in 2003?