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.
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Question: 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 

Answer: 3.


Question: Passage: Coming off of their bye week, the Seahawks flew to Cleveland Browns Stadium for a Week 9 interconference duel with the Cleveland Browns.  In the first quarter, Seattle took flight as QB Matt Hasselbeck completed a 5-yard TD pass to WR Bobby Engram for the only score of the period.  In the second quarter, the Browns responded with RB Jamal Lewis getting a 2-yard TD run (with a failed PAT).  The Seahawks would reply with Hasselbeck completing a 6-yard TD pass to WR D. J. Hackett, along with WR/PR Nate Burleson returning a punt 94 yards for a touchdown.  Cleveland would end the half with kicker Phil Dawson getting a 19-yard field goal. In the third quarter, the Browns began to fight back with Lewis getting a 1-yard TD run.  Seattle's response came from kicker Josh Brown who managed to get a 39-yard field goal.  In the fourth quarter, Cleveland continued to fight hard as Lewis got another 2-yard TD run (followed by a failed 2-point conversion).  The Seahawks would then increase its lead with Brown kicking a 26-yard field goal.  However, the Browns finally took the lead as Lewis got another 1-yard TD run (followed by QB Derek Anderson's 2-point conversion pass to former Seahawk WR Joe Jurevicius).  Afterwards, Seattle would force overtime as Brown kicked a 22-yard field goal.  In overtime, the Seahawks got the ball to begin the period.  However, the drive stalled when Seattle couldn't convert on a 4th & 1.  Afterwards, Cleveland responded and ended the game with Dawson's game-winning 25-yard field goal. 
Question: How many yards were gained on the two longest scored touchdowns? 
Answer type: Number 

Answer: 100.


Question: Passage: In November 1944, after Greece was liberated from Germany, old drachmae were exchanged for new ones at the rate of 50,000,000,000 to 1. Only paper money was issued. The government issued notes of 1, 5, 10 and 20 drachmae, with the Bank of Greece issuing 50-, 100-, 500-, 1000-, 5000-, and 10,000-drachma notes. This drachma also suffered from high inflation. The government later issued 100-, 500-, and 1000-drachma notes, and the Bank of Greece issued 20,000-and 50,000-drachma notes. Third modern drachma coins The first issue of coins minted in 1954 consisted of holed aluminium 5-, 10- and 20-lepton pieces, with 50-lepton, 1-, 2-, 5- and 10-drachma pieces in cupro-nickel. A silver 20-drachma piece was issued in 1960, replacing the 20-drachma banknote, and also minted only in collector sets in 1965.  Coins in denominations from 50 lepta to 20 drachmae carried a portrait of Paul of Greece (1947–1964). New coins were introduced in 1966, ranging from 50 lepta to 10 drachmae, depicting Constantine II of Greece (1964–1974). A silver 30 drachma coin for the centennial of Greeces royal dynasty was minted in 1963.  The following year a non-circulating coin of this value was produced to commemorate the royal wedding.  The reverse of all coins was altered in 1971 to reflect the military junta which was in power from 1967 to 1974. This design included a soldier standing in front of the flames of the rising phoenix. 
Question: What year was the non-circulating 30 drachma coin issued to commemorate the royal wedding? 
Answer type: Date 

Answer:
{'day': '', 'month': '', 'year': '1964'}.