TASK DEFINITION: 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.
PROBLEM: Passage: On April 6, 1997, Redskins owner Jack Kent Cooke died of Heart failure at the age of 84.  In his will, Cooke left the Redskins to the Jack Kent Cooke Foundation, with instructions that the foundation sell the team. His estate, headed by son John Kent Cooke, took over ownership of the Redskins and at his memorial service, John Kent Cooke announced that the new stadium in Landover, Maryland would be named Jack Kent Cooke Stadium.  On September 14, 1997, the Redskins played in their new stadium for the first time, and beat the 1997 Arizona Cardinals season, 19–13 in overtime.  On November 23, 1997, they played the 1997 New York Giants season and the result was a 7–7 tie, the Redskins first tie game since the 1971 Washington Redskins season. They would finish 1997 Washington Redskins season 8–7–1 and would miss the 1997–98 NFL playoffs for a fifth season in a row. One bright spot during the season, however, occurred on December 13, 1997, when Darrell Green played in his 217th career game as a Redskin, breaking Monte Colemans record for games played. 
Question: How many days after the Redskins played in their new stadium for the first time did Darrell Green play in his 217th career game? 
Answer type: Number 

SOLUTION: 90.

PROBLEM: Passage: Coming off their road win over the Eagles, the Seahawks went home for a Week 14 NFC West rematch with the Arizona Cardinals.  In the first quarter, Seattle took flight early with kicker Josh Brown getting a 23-yard field goal, while QB Matt Hasselbeck completed a 7-yard TD pass to WR Nate Burleson.  In the second quarter, the Seahawks increased their lead with Hasselbeck completing a 15-yard TD pass to WR Bobby Engram and a 17-yard TD pass to WR Deion Branch.  The Cardinals would get on the board as QB Kurt Warner completed a 5-yard TD pass to WR Bryant Johnson.  Seattle would end the half with Brown kicking a 41-yard field goal. In the third quarter, Arizona was starting to make a comeback as Warner completed a 2-yard TD pass to WR Jerheme Urban for the only score of the period.  In the fourth quarter, the 'Hawks pulled away as Hasselbeck completed a 3-yard TD pass to TE Marcus Pollard, RB Josh Scobey tackled Cardinals punter Mitch Berger in his endzone for a safety, and CB Marcus Trufant returned an interception 84 yards for a touchdown (with a failed PAT).  Arizona tried to mount a comeback as Warner completed an 11-yard TD pass to WR Larry Fitzgerald.  Fortunately, Seattle's defense prevented any hopes of a Cardinal comeback from happening. With the win, not only did the Seahawks improve to 9-4, but they also cliched their 4th-straight NFC West title. 
Question: How many touchdowns were scored in the first half? 
Answer type: Number 

SOLUTION: 4.

PROBLEM: Passage: Following Henry VIII of England of England and his infamous "Great Debasement" program that began 1526, the Spanish King Philip III tried to cement his Spanish legacy through changes in coinage strategy. Previously, Spanish Kings (at least from 1471) issued a largely copper fractional coinage called blancas, with a nominal money-of-account value of 0.5 maravedí, but with a very small amount of silver to convince the public that it was indeed precious-metal "money". The blanca issued in 1471 had a silver fineness of 10 grains or 3.47% (weighing 1.107g). In 1497, that fineness was reduced to 7 grains (2.43% fine); in 1552, to 5.5 grains (1.909% fine); in 1566, to 4 grains (1.39% fine). By the start of the 17th century, inflation took hold of Spain as the gap between nominal and silver-based prices dramatically shifted. The purely copper coinage had done its damage to Spain. The difference between the silver- and vellon-based price indexes in Spain showed that the purely copper coinage other European countries used made up a much smaller proportion of the total coined money supply (something the Spanish Kings had overlooked and Malestroit was able to pinpoint). 
Question: Which year was the blanca issued with a lower silver fineness, 1471 or 1497? 
Answer type: Date 

SOLUTION:
{'day': '', 'month': '', 'year': '1497'}.