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.

[Q]: Passage: Hoping to rebound from their loss to the Colts, the Broncos traveled to Nashville to face the Tennessee Titans at LP Field. After a scoreless first quarter, the Broncos took the lead in the second quarter, as quarterback Kyle Orton threw a 2-yard touchdown pass to wide receiver Eddie Royal. The Titans responded, with quarterback Vince Young throwing an 8-yard touchdown pass to wide receiver Kenny Britt. The Broncos would retake the lead, with a 36-yard field goal by placekicker Matt Prater, but The Titans replied, when placekicker Rob Bironas nailed an incredible 55-yard field goal just before halftime. In the third quarter, the Broncos took the lead again, with another 36-yard field goal by Prater, but Titans' wide receiver Marc Mariani returned the ensuing kickoff 98 yards for a touchdown, putting Tennessee ahead 17-13. Tennessee's lead was narrowed, with a 35-yard field goal by Prater, but was increased again with a 46-yard field goal by Bironas. In the fourth quarter, the Broncos pulled ahead, when Orton completed a 6-yard touchdown pass to running back Correll Buckhalter. After the Titans fumbled the ensuing kickoff, the Broncos increased their lead with 28 seconds remaining, with a 36-yard field goal by Prater. The Broncos' defense thwarted the Titans' final desperation drive of the game.
Question: How many more yards in made field goals did Matt Prater have compared to Rob Bironas?
Answer type: Number
[A]: 42.

[Q]: Passage: On September 30, 1581, Nobunaga launched his own invasion of Iga on a much larger scale. The immediate trigger for this second invasion was a visit by two residents of Iga the month before to Nobunaga's stronghold in Azuchi during which the men offered to serve as guides for an invasion of the province. Nobunaga agreed and rewarded the men. By this time Oda was at the height of his power. He controlled most of central Japan, including all of the territories that bordered Iga. He was therefore able to assemble a large army which attacked the province from all directions: 1. 10,000 men under the command of Nobukatsu and Tsuda Nobusumi entering from Ise to the southeast.2. 12,000 men under Niwa Nagahide and Takigawa Kazumasu entering from Tsuge to the northeast.3. 7,000 men under Gamo Ujisato and Wakisaka Yasuharu entering from Tamataki to the north.4. 3,700 men under Tsutsui Junkei entering from Kasama to the southwest.5. 7,000 men under Asano Nagamasa entering from Hase to the southwest.6. 2,300 men under Hori Hidemasa entering from Tarao to the northwest. Against this large army of 42,000 men, the Iga defenders only totaled 10,000 at most, and these were spread throughout the province. The Oda forces advanced, torching castles, shrines, and temples, and meeting relatively little resistance. The most significant military actions were the siege of Hijiyama Castle, which had become the rallying point for the northern Iga forces, and the siege of Kashiwara Castle in the south. With the surrender of the forces in Kashiwara Castle on October 8, organized Iga resistance came to an end. Nobunaga himself toured the conquered province in early November, and then withdrew his troops, placing control in Nobukatsu's hands.
Question: How many different forces were involved on the attacking end of the second invasion?
Answer type: Number
[A]: 6.

[Q]: Passage: Boston University is ranked No. 36 Nationally in the Wall Street Journal/Time Higher Education U.S. colleges and universities ranking. According to the U.S. News & World Report Boston University is ranked 18th in Best Colleges for Veterans, 52nd in Best Undergraduate Teaching, 46th in Best Value Schools, 32nd in High School Counselor Rankings, 28th in Most Innovative Schools, 48th in Best Undergraduate Engineering Programs, 12th in Biomedical Engineering. Boston Universitys Graduate Schools are ranked as 42nd Best Business School, 34rd Best Education School, 35th Best Engineering Schools, 22nd Best Law School, 4th Best Health Care Law, 11th Best Intellectual Property Law, 7th Best Tax Law, 26th Best Medical School, 29th Best Research Medical School, 85th Best Biological Sciences, 59th Best Chemistry, 31st Clinical Psychology, 49th Computer Science, 78th Earth Sciences, 23rd in Economics, 12th in Development Economics, 42nd in English, 59th in Best Fine Arts Programs, 17th in Healthcare Management, 44th in History, 47th in Mathematics, 1st in Occupational Therapy, 14th in Physical Therapy, 37th in Physics, 56th in Political Science, 39th in Psychology, 10th in Public Health, 10th in Social Work, 47th in Sociology, 12th in Speech-Language Pathology and 50th in Statistics.
Question: According to the U.S. News & World Report, how many colleges rank higher than Boston University in Best College for Veterans?
Answer type: Number
[A]:
17.