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.

Passage: After the political changes, in 1991, Bulgaria had a US$11.25 billion state debt, which represented 180% of the GDP. The state debt peaked in 1994, when it reached US$14.4 billion. During 1998-2008 Bulgaria maintained policy of Government budget balance, which reduced the state debt to 5.07 billion euro. Combined with the economic growth in that period, the state debt dropped to a record low of 13.7% of GDP, one of the lowest in the European Union. In 2008 Bulgaria also maintained 4.286 billion euro fiscal reserve, meaning that net state debt at this moment was only 0.784 billion euro. After the Financial crisis of 2007–08 Bulgaria turned to policy of Deficit spending and at the end of 2013 the state debt rose up to 7.219 billion euro, representing 18.1% of the GDP. In 2015, the debt rate increased further to 26.7% of the GDP, still remaining the third lowest in EU after Estonia and Luxembourg. Part of the increase was driven by the collapse of Corporate Commercial Bank in 2014, the fourth largest bank in the country, and the subsequent paying out of Deposit insurance.
For how many years did Bulgaria maintain a policy of a balanced budget?

Passage: Needing a win to secure their first playoff berth since 2002, the Browns flew to Paul Brown Stadium for Round 2 of the Battle of Ohio with the Cincinnati Bengals. After a scoreless first quarter, Cleveland trailed in the second quarter as Bengals kicker Shayne Graham nailed a 29-yard and a 38-yard field goal, along with QB Carson Palmer completing a 5-yard TD pass to WR T.J. Houshmandzadeh and RB Kenny Watson getting a 1-yard TD run. In the third quarter, the Browns began to rally as QB Derek Anderson completed a 2-yard TD pass to WR Braylon Edwards for the only score of the period. In the fourth quarter, Cleveland drew closer as Anderson and Edwards hooked up with each other again on a 5-yard TD pass. Late in the game, the Browns tried to take the lead, but Cincinnati's early lead was too much to overcome. Despite the loss, Braylon Edwards set the Browns' single-season record for the most touchdown receptions with 15. Also, with TE Kellen Winslow reaching 1,000 receiving yards for the first time in his career, Edwards & Winslow became the franchise's first receiving duo to get 1,000&#160;yards in the same year.
How many field goals did Cincinnati have in the second quarter?

Passage: By December 28, 1570, general Nuri Khan arrived with the vanguard of the army from Bijapur, the Adil Shah himself arriving eight days later with the bulk of his forces. According to the Portuguese it numbered 100,000 men strong, of which 30,000 were foot, 3,000 arquebusiers and 35,000 horse, including 2000 elephants, while the remaining were forced labourers. Besides over 350 bombards of which 30 were of colossal size, the army was also accompanied by several thousands of dancing women. He established a camp around his red tent to the east of the island of Goa, the infantry  distributed ahead of Benastarim and the artillery placed into position to counter-fire the Portuguese batteries. The artillery of Bijapur began battering the fort, which was constantly repaired during the night. Throughout the Portuguese lines by the river banks, the Viceroy ordered torches and bonfires be lit on isolated positions by night, to give the impression of readiness and encourage the enemy to waste ammunition firing on them.

Did the army have more arquebusiers or horses?