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.

Example Input: Passage: After the end of Forty Years' War in 1424, Ava gave up its dream of rebuilding the Pagan Empire. Instead, for the next six decades, it would struggle to hold on to its vassal states. Rebellions arose every time a new king came to power. The new king would have to reestablish his power all over again by gaining the fealty of all the vassal states, usually by show of force. Of these, the remote vassal state of Toungoo , tucked away in the southeastern corner across the Pegu Yoma range, proved most troublesome to successive kings at Ava. Toungoo lords rebelled against Ava in 1426-1440, 1451-1459 and 1468-1470, usually with Pegu's implicit or explicit support. Ava also faced rebellions at Mohnyin  and Prome . The beginning of the end of Ava came in 1480. The new king Minkhaung II was greeted with a multitude of rebellions but it proved to be different this time. The most serious rebellion was by his younger brother, lord of Yamethin. With a serious rebellion so close to Ava, vassal states broke away one by one. The Yamethin rebellion went on until 1500. In 1482, Minkhaung's uncle at Prome successfully revolted, the Prome Kingdom sprang into existence. Ava's vassal Shan states of Mohnyin, Mogaung, Momeik and Kale also broke away in the 1490s. Surprisingly, Ava's steadfast ally during this period was the usually restive vassal of Toungoo which remained loyal to Ava until Minkhaung's death in 1501. 
Question: How many years was the longest Toungoo rebellion? 
Answer type: Number 
Example Output: 14.

Example Input: Passage: Tsakhiagiin Elbegdorj, as the chairman of the Democratic Party (Mongolia), co-led the Democratic Union Coalition to its first time historic victory in the Mongolian legislative election, 1996s winning 50 out of 76 parliamentary seats. Democratic Union Coalition of Democratic Party and Social Democratic Party (chairman Tsakhiagiin Elbegdorj) was in power in 1996-2000. Mendsaikhany Enkhsaikhan, election manager of Democratic Union Coalition worked as the Prime Minister from 7 July 1996 to 23 April 1998. In 1998, a clause in the constitution was removed that prohibited members of parliament to take cabinet responsibility. Thus on 23 April 1998, the Parliament elected (61–6) Elbegdorj, chairman of the Democratic Union Coalition and the Majority Group at the Parliament as the Prime Minister. Due to opposition MPRPs demand Elbegdorj lost confidence vote at the Parliament and was replaced by Janlavyn Narantsatsralt (Democratic Party) on 9 December 1998. Janlavyn Narantsatsralt worked as the Prime Minister for eight months until his resignation in July 1999. Rinchinnyamyn Amarjargal became Democratic Partys new chairman and served as the Prime Minister from 30 July 1999 to 26 July 2000. 
Question: How many years did Rinchinnyamyn Amarjargal  serve as Prime Minister? 
Answer type: Number 
Example Output: 1.

Example Input: Passage: In week 10, the Lions traveled to Minneapolis to play their NFC North rival the Minnesota Vikings. Minnesota took an early lead when Jarius Wright caught a 3-yard touchdown pass from Christian Ponder, and added more points when Blair Walsh kicked a 58-yard field goal. In the second quarter, the Lions scored their only points of the first half when Jason Hanson scored a 41-yard field goal. The Vikings responded with a 23-yard field goal by Blair Walsh. After halftime, the Blair Walsh kicked another 23-yard field goal. The Lions responded with a Brandon Pettigrew caught a 16-yard touchdown pass from Matthew Stafford. In the final quarter, Minnesota's Kyle Rudolph caught a 20-yard touchdown pass from Christian Ponder, and Adrian Peterson ran the ball in for a two-point conversion. The Lions responded when Titus Young caught a 1-yard touchdown pass from Matthew Stafford. The Vikings added to their lead when Adrian Peterson completed a 61-yard touchdown run, then Blair Walsh scored a 33-yard field goal. The Lions scored the game's final points when Calvin Johnson caught an 11-yard touchdown pass from Matthew Stafford. 
Question: How many total yards of field goals did Blair Walsh kick in the first half? 
Answer type: Number 
Example Output:
81.