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 Lines of Communication were English Civil War fortifications commissioned by Parliament  and built around London between 1642 and 1643 to protect the capital from attack by the Royalist armies of Charles I. In 1642 some basic fortifications were built, in the form of street barricades and small earthworks. In 1643 a major construction effort was made, to provide a comprehensive ring of fortifications around the city. Much of the work was done by volunteer labour, organized by the trained bands and the livery companies. Up to 20,000 people are thought to be involved, and the works were completed in under two months. The fortifications failed their only test when the New Model Army entered London in 1647, and they were levelled by Parliament the same year.
How many months did it take them to build The Lines of Communication?

Passage: The Chiefs started their 2013 season on the road against the Jaguars. The Jags scored a safety when J.T. Thomas blocked a punt in the end zone giving them a 2-0 lead. The Chiefs took the lead as Alex Smith found Donnie Avery on a 5-yard touchdown pass for a 7-2 lead. This was followed up by Smith finding Junior Hemingway on a 3-yard pass sending the game to a 14-2 game. In the 2nd quarter, the Chiefs continued to dominate as Jamaal Charles ran for a 2-yard touchdown giving the team a 21-2 halftime lead.After a scoreless 3rd quarter, the Chiefs scored the only points of the 2nd half in the 4th quarter when Tamba Hail returned an interception 10 yards for a touchdown. The Chiefs beat the Jacksonville Jaguars 28-2, the first time in NFL history a game ended with that score. It was also the first time in 20 years a team scored 2 points during a regular season game. The Jaguars crossed the 50 yard line once but failed to score. The Jaguars only score came when a blocked punt that went out of the end zone.
How many points did both teams score in the third quarter combined?

Passage: Starting lineups: HOUSTON - OFFENSE: QB Matt Schaub, LT Duane Brown, LG Wade Smith, C Chris Myers, RG Mike Brisiel, RT Eric Winston, WR Andre Johnson, RB Arian Foster, FB Vonta Leach, TE Joel Dreessen, WR Kevin Walter.Hoping to snap a four-game losing streak the Texans played on home ground for an AFC South rivalry match against the Titans.  The Texans took control throughout the game as QB Matt Schaub got a 1-yard TD pass to TE Joel Dreessen, followed by his 2-yard TD pass to WR Andre Johnson. The lead was increased when kicker Neil Rackers hit a 35 and a 33-yard field goal. With the easy win, the Texans improved to 5-6.  However, Johnson was ejected following a fight with Titans CB Cortland Finnegan, who was also ejected.

How many WR's are on Houstons starting offense?