This task involves creating answers to complex questions, from a given passage. Answering these questions, typically involve understanding multiple sentences. Make sure that your answer has the same type as the "answer type" mentioned in input. The provided "answer type" can be of any of the following types: "span", "date", "number". A "span" answer is a continuous phrase taken directly from the passage or question. You can directly copy-paste the text from the passage or the question for span type answers. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words. A "number" type answer can include a digit specifying an actual value. For "date" type answers, use DD MM YYYY format e.g. 11 Jan 1992. If full date is not available in the passage you can write partial date such as 1992 or Jan 1992. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words.

Passage: In 1990 just over half the cocaine imported into the U.S. came through Mexico, by 2007 that had risen to more than 90 percent, according to U.S. State Department estimates. Although violence between drug cartels has been occurring long before the war began, the government used its police forces in the 1990s and early first decade of the 21st century with little effect. That changed on December 11, 2006, when newly elected Mexican President Felipe Calderón sent 6,500 federal troops to the state of Michoacán to put an end to drug violence there. This action is regarded as the first major retaliation made against cartel operations, and is generally viewed as the starting point of the Mexican Drug War. As time progressed, Calderón continued to escalate his anti-drug campaign, in which there are now well over 25,000 troops involved. During the Felipe Calderón, the Mexican government has spent approximately US$7 billion in an 18-month-old campaign against drug cartels. It is estimated that during 2006, there were about 2,000 drug-related violent deaths, about 2,300 deaths during 2007, and more than 6,200 people by the end of 2008. Many of the dead were gang members killed by rivals or by the government, some have been bystanders. 
Question: How many more drug-related violent deaths were there in 2008 than in 2006? 
Answer type: Number 
4200.

Passage: The Ravens' next match was an AFC North rivalry match against the Browns at home. In  the 1st quarter the Ravens trailed early when kicker Phil Dawson made a 28-yard field goal, but got the lead back after QB Joe Flacco found WR Anquan Boldin on an 8 and a 12-yard TD pass. After that the Ravens fell behind when RB Peyton Hillis made a 1-yard TD run, followed in the 4th quarter by QB Seneca Wallace completing a 1-yard TD pass to TE Benjamin Watson. Then the Ravens replied and took the lead when Flacco made a 27-yard TD pass to WR Anquan Boldin, followed by kicker Billy Cundiff nailing a 49-yard field goal. 
Question: How many yards long, to two decimal places, were Anquan Boldin's touchdowns on average? 
Answer type: Number 
15.67.

Passage: Tampa Bay faced the Texans for only the second time in the regular season, and for the first time during the regular season at Reliant Stadium. With a win, or losses by New Orleans and Carolina, Tampa Bay would clinch the NFC South division title. Tampa Bay's postseason berth, however, would have to wait at least another night, as the Texans capitalized on a sluggish Buccaneers squad. For the second week in a row, Luke McCown started in place of injured Jeff Garcia. Meanwhile, back-up quarterback Sage Rosenfels led the Texans. Tampa Bay took the opening kickoff, and drove to the Houston 34-yard line. Coach Jon Gruden elected to go for it on 4th down and 2, but running back Earnest Graham was tackled for no gain. Houston took over on downs, and scored a quick and convincing touchdown pass. On the ensuing kickoff, Tampa Bay's Micheal Spurlock returned the ball 45 yards to the Houston 47. Even though the drive ended in a punt, the good field position helped pin the Texans deep on their next drive. Greg White sacked Rosenfels and forced a fumble, which was recovered by Jovan Haye the Houston 25. Five plays later, Earnest Graham scored his first rushing touchdown to tie the score 7-7. Later in the second quarter, Ike Hilliard caught a pass for a first down at the Houston 28, but Will Demps hit Hillard in an apparent helmet-to-helmet and forced a fumble, but did not draw a penalty. Houston recovered, and soon scored a second touchdown to lead 14-7 at halftime. Houston received the second half kickoff, which Andr&#233; Davis returned 97 yards for a touchdown. Just over two minutes later, Tampa Bay responded with a four-play, 69-yard drive, capped off by Graham's second rushing touchdown. Tampa Bay, however, did not score again. Houston added another score early in the fourth quarter, and held on for a 28-14 victory. Tampa Bay fell to 8-5, but still controlled their own destiny for the division championship and overall playoff picture. A single victory in the final three weeks would clinch the NFC South championship. In other week 14 action, Carolina lost to Jacksonville, eliminating them from the division race, and New Orleans defeated Atlanta, keeping themselves mathematically alive for the division title. 
Question: How many points did Houston win the game by? 
Answer type: Number 

14.