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: Week 10 featured the top-ranked defenses (by yardage against) in each conference, as the Lions hosted the Dolphins. Detroit got off to a quick start. Matt Prater kicked a 26-yard field goal on the opening drive of the game. Later in the first quarter, Calvin Johnson, playing in his first game since Week 5, caught a 49-yard TD pass from Matthew Stafford for a 10-0 lead. Miami managed a 23-yard Caleb Sturgis field goal before halftime, making the score 10-3. The Dolphins took the lead in the third, starting with a 50-yard Stugis field goal. Next, Earl Mitchell blocked Prater's 42-yard field goal attempt, and Dion Jordan returned the ball to the Lions 3-yard line. On the next play, Ryan Tannehill connected with Mike Wallace for the touchdown, putting Miami ahead, 13-10. Prater made good on a 50-yard field goal early in the fourth quarter to knot the score at 13-13, but Sturgis' 20-yarder put Miami back on top by 3. As in the previous two games, the Lions had to rally on their final drive to win the game. Starting at their own 26 with 3:13 left in the game, the drive culminated with Stafford's 11-yard touchdown pass to Theo Riddick, putting the Lions ahead for good, 20-16. This was the third straight game in which the Lions trailed at the two-minute warning, then went ahead on their final drive. It was the second time in a month that Miami had lost a game in the final seconds, following a Week 7 loss to Green Bay in which the final touchdown was scored with 3 seconds remaining. According to STATS Inc., this is the first time Detroit has started a season 7-2 since 1993. 
Question: How many points did Dolphins trail by halftime? 
Answer type: Number 
7.

Passage: Coming off their bye week, the Bears flew to the Rogers Centre for their Week 9 interconference duel with the winless Buffalo Bills.  After a scoreless first quarter, Chicago delivered the opening strike in the second quarter as quarterback Jay Cutler found tight end Greg Olsen on a 4-yard touchdown pass.  The Bills responded with quarterback Ryan Fitzpatrick completing a 14-yard touchdown pass to wide receiver Roscoe Parrish. The Bears regained the lead in the third quarter with a 1-yard touchdown run from running back Chester Taylor.  Buffalo answered with running back Fred Jackson getting a 4-yard touchdown run (with a blocked extra point).  Chicago trailed in the fourth quarter as fullback Corey McIntyre got a 1-yard touchdown run, yet they came right back as Cutler found wide receiver Earl Bennett on a 2-yard touchdown pass, followed by a successful two-point conversion pass to running back Matt Fort&#233;. The Bears would eventually take the win as a Fitzpatrick throw was intercepted by cornerback Tim Jennings. 
Question: How many points were scored in the first quarter? 
Answer type: Number 
0.

Passage: 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.HOUSTON - DEFENSE: DE Antonio Smith, DT Shaun Cody, DT Amobi Okoye, DE Mario Williams, LB Brian Cushing, LB Kevin Bentley, LB Darryl Sharpton, CB Glover Quinn, CB Kareem Jackson, SS Bernard Pollard, FS Eugene Wilson.Coming off their shutout win over the Titans, the Texans flew to Lincoln Financial Field for a Week 13 interconference duel with the Philadelphia Eagles on Thursday night.  Houston trailed early in the first quarter as Eagles quarterback Michael Vick completed a 1-yard touchdown pass to running back LeSean McCoy.  The Texans answered with a 48-yard field goal from kicker Neil Rackers, but Philadelphia struck back with McCoy getting a 4-yard touchdown run, followed by kicker David Akers getting a 36-yard field goal.  Houston replied with quarterback Matt Schaub finding wide receiver Jacoby Jones on an 8-yard touchdown pass.  The Eagles would close out the half with Akers making a 22-yard field goal. The Texans took the lead in the third quarter with running back Arian Foster catching a 13-yard touchdown pass from Schaub and getting a 3-yard touchdown run.  Philadelphia regained the lead with Vick getting a 2-yard touchdown run, followed by his 5-yard touchdown pass to fullback Owen Schmitt.  Houston tried to rally, but the Eagles' defense prevented any progress. 
Question: How many defense players are mentioned? 
Answer type: Number 

11.