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: The 5 October 1910 revolution was the overthrow of the centuries-old Portuguese Monarchy and its replacement by the Portuguese Republic. It was the result of a coup d'état organized by the Portuguese Republican Party. By 1910, the Kingdom of Portugal was in deep crisis: British pressure on Portugal's colonies, the royal family's expenses, the assassination of the King and his heir in 1908, changing religious and social views, instability of the two political parties , the dictatorship of João Franco, and the regime's apparent inability to adapt to modern times all led to widespread resentment against the Monarchy. The proponents of the republic, particularly the Republican Party, found ways to take advantage of the situation. The Republican Party presented itself as the only one that had a programme that was capable of returning to the country its lost status and place Portugal on the way of progress. After a reluctance of the military to combat the nearly two thousand soldiers and sailors that rebelled between 3 and 4 October 1910, the Republic was proclaimed at 9 o'clock of the next day from the balcony of the Paços do Concelho in Lisbon. After the revolution, a provisional government led by Teófilo Braga directed the fate of the country until the approval of the Constitution in 1911 that marked the beginning of the First Republic. Among other things, with the establishment of the republic, national symbols were changed: the national anthem and the flag. The revolution produced some civil and religious liberties, although there was no advance in women's rights and in workers rights, unlike what happened in other European countries.
How many national symbols were changed with the beginning of the First Republic?

Passage: A NFC South rivalry rookie Cam Newton and Drew Brees go head to head for the first time. After an early lead Deangelo Williams starts a comeback with a 69-yard touchdown run. Former Carolina kicker John Kasay kicked two straight field goals, and then Cam Newton ran for a touchdown. Then, Cam Newton threw a touchdown pass to take the lead. Then, Drew Brees led the Saints down to the redzone and with less than a minute, threw a 6-yard touchdown pass to Pierre Thomas to win the game.
How many of the touchdowns were passing touchdowns?

Passage: Ozawa's "Northern Force" comprised four aircraft carriers, two World War I battleships partially converted to carriers , three light cruisers , and nine destroyers. His force had only 108 aircraft. (That is slightly more than maximum capacity of the flagship Zuikaku. Ozawa's force was not located until 16:40 on 24 October, largely because Sherman's TG 38.3—which was the northernmost of Halsey's groups—was responsible for searches in this sector. The force that Halsey was taking north with him—three groups of Mitscher's TF 38—was overwhelmingly stronger than the Japanese Northern Force. Between them, these groups had five large fleet carriers , five light carriers , six modern battleships , eight cruisers , and more than 40 destroyers. The air groups of the ten U.S. carriers present contained 600-1,000 aircraft. At 02:40 on 25 October, Halsey detached TF 34, built around the 3rd Fleet's six battleships and commanded by Vice Admiral Willis "Ching" Lee. As dawn approached, the ships of Task Force 34 drew ahead of the carrier groups. Halsey intended Mitscher to make air strikes followed by the heavy gunfire of Lee's battleships.

How many aircraft carriers did Halsey have?