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.
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Question: 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.

Answer: How many national symbols were changed with the beginning of the First Republic?


Question: Passage: After a humiliating defeat a week before against the Dolphins, the Texans' defense looked much better holding the Titans to just a field goal in the 1st quarter. Houston's offense scored a touchdown early in the 2nd quarter to take a 7-3 lead. On the ensuing kickoff, Tennessee's Bishop Sankey fumbled the ball with Kurtis Drummond recovering it for Houston. The Texans settled for 3 off the turnover with a 38-yard field goal from Nick Novak. Late in the 3rd quarter Brian Hoyer connected with former Titan Nate Washington for a 42-yard touchdown pass, extending the Texans' lead to 17-6 with Novak making the PAT. To start out the 4th quarter, Kevin Johnson got his first career interception by picking off a Zach Mettenberger pass. Houston failed to capitalized on the turnover, however Tennessee turned the ball over after a J. J. Watt sack, giving the Texans the ball at the Titans' 10-yard line. The Texans scored another 3 points off of the turnover, with Novak making a 24-yard field goal. Houston defeated Tennessee 20-6 and improved to 3-5. Watt, Whitney Mercilus and Jared Crick combined for a total of 6 sacks for the Texans' defense.

Answer: How many TD were scored in the first quarter?


Question: Passage: There were 267,841 households out of which 39.4% had children under the age of 18 living with them, 35.4% were married couples living together, 25.3% had a female householder with no husband present, 5.8% had a male householder with no wife present, and 34.4% were non-families. 28.9% of all households were made up of individuals and 9.0% had someone living alone who was 65 years of age or older.  The average household size was 2.61 and the average family size was 3.24. Same-sex couple households comprised 0.8% of all households.

Answer:
How many household groups made up more than 30% of the population?