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: 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 

A: 15.67.
****
Q: Passage: The exact origin of the 260-day count is not known, but there are several theories. One theory is that the calendar came from mathematical operations based on the numbers thirteen and twenty, which were important numbers to the Maya. The numbers multiplied together equal 260. Another theory is that the 260-day period came from the length of human pregnancy. This is close to the average number of days between the first missed menstrual period and birth, unlike Naegele's rule which is 40 weeks  between the last menstrual period and birth. It is postulated that midwives originally developed the calendar to predict babies' expected birth dates. A third theory comes from understanding of astronomy, geography and paleontology.  The mesoamerican calendar probably originated with the Olmecs, and a settlement existed at Izapa, in southeast Chiapas Mexico, before 1200 BCE. There, at a latitude of about 15° N, the Sun passes through zenith twice a year, and there are 260 days between zenithal passages, and gnomons , were found at this and other sites. The sacred almanac may well have been set in motion on August 13, 1359 BCE, in Izapa. 
Question: How many subjects comprise the third theory? 
Answer type: Number 

A: 3.
****
Q: Passage: The conquest of Semigallian counties started in 1219 when crusaders from Rīga occupied Mežotne, the major port on the Lielupe waterway, and founded the Bishopric of Semigallia. After several unsuccessful campaigns against the pagan Semigallian duke Viestards and his Samogitian kinsfolk, the Roman Curia decided in 1251 to abolish the Bishopric of Semigallia, and divided its territories between the Bishopric of Rīga and the Order of Livonia. In 1265 a stone castle was built at Jelgava, on the Lielupe, and became the main military base for crusader attacks against the Semigallians. In 1271 the capital hillfort of Tērvete was conquered, but Semigallians under the Duke Nameisis rebelled in 1279, and the Lithuanians under Traidenis defeated Livonian Order forces in the Battle of Aizkraukle. Duke Nameisis' warriors unsuccessfully attacked Rīga in 1280, in response to which around 14,000 crusaders besieged Turaida castle in 1281. To conquer the remaining Semigallian hillforts the Order's master Villekin of Endorpe built a castle called Heiligenberg right next to the Tērvete castle in 1287. The same year the Semigallians made another attempt to conquer Rīga, but again failed to take it. On their return home Livonian knights attacked them, but were defeated at the Battle of Garoza, in which the Orders' master Villekin and at least 35 knights lost their lives. The new master of the Order Cuno of Haciginstein organised the last campaigns against the Semigallians in 1289 and 1290; the hillforts of Dobele, Rakte and Sidarbe were conquered and most of the Semigallian warriors joined the Samogitian and Lithuanian forces. 
Question: How many hillforts were conquered by the Order Cuno of Haciginstein? 
Answer type: Number 

A:
3.
****