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.

Ex Input:
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 

Ex Output:
{'day': '', 'month': '', 'year': '1497'}.


Ex Input:
Passage: Coming off their season-sweep over the Ravens, the Bengals went home a Week 11 interconference duel with the Arizona Cardinals. In the first quarter, Cincinnati struck first with QB Carson Palmer completing a 19-yard TD pass to WR T.J. Houshmandzadeh. The Cardinals would answer with CB Antrel Rolle returning an interception 55 yards for a touchdown. In the second quarter, the Bengals regained the lead with kicker Shayne Graham getting a 41-yard field goal. However, Arizona took the lead with QB Kurt Warner completing a 44-yard TD pass to WR Anquan Boldin. Cincinnati responded with Graham kicking a 38-yard field goal, but the Cardinals increased their lead with Warner completing a 5-yard TD pass to WR Larry Fitzgerald. In the third quarter, the Bengals trailed as RB Edgerrin James gave Arizona a 3-yard TD run. Cincinnati tried to rally as Palmer completed a 37-yard TD pass to WR Chris Henry, while RB DeDe Dorsey returned a blocked punt 19 yards for a touchdown. The Cardinals sealed the win with Rolle returning an interception 54 yards for a touchdown. 
Question: How many more passing touchdowns were there than rushing touchdowns? 
Answer type: Number 

Ex Output:
3.


Ex Input:
Passage: Coming off an 8 turnover performance against the Browns, the Steelers looked to avoid a three-game losing streak. Pittsburgh 3rd-string quarterback, Charlie Batch led the Steelers a 3-0 lead for the first quarter and then after 13 unanswered points by the Ravens, the Steelers outscored the Ravens 20-7 through the rest of the game, giving them a 23-20 victory over the Ravens. This was the Steelers' first win against the Ravens since the 2010-2011 season. 
Question: Who lost the game? 
Answer type: Span 

Ex Output:

['Ravens'].