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 Texans' defense was unable to withstand the Bills' rushing offense, especially in the first half, allowing over 100 rushing yards. Nonetheless, Houston managed to keep pace throughout despite not leading all game, but gave up a go-ahead touchdown by Charles Clay on the first play off the two-minute warning, followed by Dan Carpenter's 30-yard field goal to put it away for good. The Texans lost their first game following the bye week losing to Buffalo 21-30 and dropped to 6-6 on the season. This was also Houston's first loss to the Bills since 2006.
How many points did Buffalo win by?

Passage: The flagship red variety of Tabasco pepper sauce measures 2,500–5,000 SHU on the Scoville scale. The habanero sauce is considerably hotter, rating above 7,000+ Scoville units. The chipotle sauce adds chipotle pepper to the original sauce, measuring 1,500–2,500. The garlic variety, which blends milder peppers in with the tabasco peppers, rates 1,200–1,400 Scovilles, and the green pepper (jalapeño) sauce is even milder at 600–1,200 Scovilles. The Sweet and Spicy sauce is the mildest of all the sauces at only 100–600 Scoville units. In 2017, Tabasco released a limited edition sauce made with the Trinidad Moruga Scorpion pepper, which can reach up to 2,000,000 scoville units.
How many Tabasco sauces exist that can reach up to 2,000,000 scoville units?

Passage: Of the rebellion's leaders, the Earls of Northumberland and Westmorland had fled into Scotland. Northumberland was captured by James Douglas, 4th Earl of Morton, and turned over to Elizabeth in 1572, who had him beheaded at York. After having been hidden at Ferniehirst Castle, Westmorland escaped to Flanders, where he died impoverished. His family lost their ancestral homes and his wife, Jane Howard, also fled to the Continent. She lived the rest of her life under house arrest. Her brother, the Duke of Norfolk, was first imprisoned, then pardoned. He was imprisoned again following the Ridolfi plot in 1571 and finally executed in 1572. Norfolk's treason charges included "comforting and relieving of the English rebels that stirred the Rebellion in the North since they have fled out of the realm." Altogether, 600 supporters of Mary were executed, while many others fled into exile. Queen Elizabeth declared martial law, exacting terrible retribution on the ordinary folk of the Yorkshire Dales, despite the lack of any popular support for the Earls' Rising, with her demand for at least 700 executions. The victims of this purge were, as a contemporary account said "wholly of the meanest sort of people", so that hardly a village escaped the sight of a public hanging. In 1570, Pope Pius V had tried to aid the rebellion by excommunicating Elizabeth and declaring her deposed in the papal bull Regnans in Excelsis, but the document did not arrive until the rebellion had been suppressed. The bull gave Elizabeth more reason to view Catholics with suspicion. It inspired conspiracies to assassinate her, starting with the Ridolfi plot. In 1587, Elizabeth brought Mary, Queen of Scots, to trial for treason; she was convicted by the court and executed.

How many people did Elizabeth bring to trial for treason?