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: Salks vaccine was then used in a test called the Francis Field Trial, led by Thomas Francis, Jr., the largest medical experiment in history at that time. The test began with about 4,000 children at Franklin Sherman Elementary School in McLean, Virginia, and eventually involved 1.8 million children, in 44 states from Maine to California. By the conclusion of the study, roughly 440,000 received one or more injections of the vaccine, about 210,000 children received a placebo, consisting of harmless culture media, and 1.2 million children received no vaccination and served as a control group, who would then be observed to see if any contracted polio. The results of the field trial were announced 12 April 1955 (the tenth anniversary of the death of President Franklin D. Roosevelt, whose Franklin D. Roosevelts paralytic illness was generally believed to have been caused by polio). The Salk vaccine had been 60-70% effective against PV1 (poliovirus type 1), over 90% effective against PV2 and PV3, and 94% effective against the development of bulbar polio. Soon after Salks vaccine was licensed in 1955, childrens vaccination campaigns were launched. In the U.S, following a mass immunization campaign promoted by the March of Dimes, the annual number of polio cases fell from 35,000 in 1953 to 5,600 by 1957. By 1961 only 161 cases were recorded in the United States.
Question: How many states chose not to particpate in the Salks vaccine?
Answer type: Number

Ex Output:
6.

Ex Input:
Passage: Troops of Montenegro supported the revolt and captured 12 Ottoman soldiers and imprisoned them in Podgorica. The first serious attempt of the Ottoman government to suppress the revolt resulted with the Battle of Deciq. Terenzio Tocci gathered the Mirdite chieftains on 26 April 1911 in Orosh, proclaimed the independence of Albania, raised the flag of Albania and established the provisional government. Shefqet Turgut Pasha wanted to meet this threat and returned to the region with 8.000 soldiers. As soon as he reached Shkoder on 11 May, he issued a general proclamation which declared martial law and offered an amnesty for all rebels if they immediately return to their homes. After Ottoman troops entered the area Tocci fled the empire abandoning his activities. On 14 May, three days after his poclamation, Shefqet Turgut Pasha ordered his troops to seize Decic, hill that overlooked Tuzi. Sixty Albanian chieftains rejected Turgut Pasha's proclamation on their meeting in Podgorica on 18 May. After almost a month of intense fightings rebels were trapped and their only choices were either to die fighting, to surrender or to flee to Montenegro. Most of the rebels chose to flee to Montenegro which became a base for large number of rebels determined to attack the Ottoman Empire. Ismail Kemal Bey and Tiranli Cemal bey traveled from Italy to Montenegro at the end of May and met the rebels to convince them to adopt the nationalistic agenda which they eventually did. On 12 June Porte prematurely proclaimed that the revolt had ended.
Question: How many days after Shefqet Turgut Pasha declared martial law did Prote prematurely proclaim the revolt was over?
Answer type: Number

Ex Output:
32.

Ex Input:
Passage: Coming off their win over the Giants, the Broncos returned home for an AFC West duel with the Oakland Raiders on Monday Night Football. The Broncos jumped out to a 17-0 lead, with a two-yard touchdown pass from quarterback Peyton Manning to wide receiver Eric Decker, a 53-yard field goal by placekicker Matt Prater and 12-yard touchdown pass from Manning to wide receiver Wes Welker, the latter of which occurred in the second quarter. The Raiders got on the scoreboard when quarterback Terrelle Pryor completed a 73-yard touchdown pass to wide receiver Denarius Moore. The Broncos subsequently added to their lead, with Manning throwing a 13-yard touchdown pass to tight end Julius Thomas, followed by two field goals by Prater a 41-yarder just before halftime and a 40-yarder midway through the third quarter. Following a Manning fumble, the Raiders narrowed the Broncos' lead, with Pryor tossing the football on a running play to running back Darren McFadden, and McFadden throwing a 16-yard touchdown pass to fullback Marcel Reece, however, the Broncos responded early in the fourth quarter, with running back Ronnie Hillman rushing for a 1-yard touchdown. The Raiders scored a late touchdown, with McFadden rushing for a 1-yard touchdown, however, the Broncos recovered the ensuing onside kick, sealing the win. This was the 17th meeting on Monday Night Football between the Broncos and Raiders tied for the most frequent pairing in Monday Night Football history with the Dallas Cowboys & Washington Redskins, who will meet for a 17th time in 2015.
Question: How many more touchdown passes did Manning have compared to McFadden?
Answer type: Number

Ex Output:
2.