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 a tough road loss to the Patriots, the Steelers traveled home to take on the Bills. The Bills scored first in the first quarter when Dan Carpenter nailed a 20-yard field goal for a 3-0 lead and the only score of the quarter. The Steelers however, responded by doing it big starting off in the 2nd quarter tying the game at 3 when Shaun Suisham nailed a 36-yard field goal. They would increase their lead as Ben Roethlisberger found Jerricho Cotchery on a 5-yard TD pass giving them a 10-3 halftime lead. After the break, the Steelers went back to work as Le'Von Bell ran for a 4-yard TD increasing their lead to 17-3. They followed up in the 4th quarter with 2 Suisham field goals from 37 and 23 yards out for a lead of 20-3 and then 23-3 respectively. The Bills finally managed to score a TD in the final seconds of the game when EJ Manuel found Chris Gragg on a 2-yard pass, making the final score 23-10 sealing the win for the Steelers improving themselves to 3-6.
Question: How many points did Pittsburgh lead by at the half?
Answer type: Number
Example Output: 7.

Example Input: Passage: The Bengals started the season at home against the Ravens. In the first quarter, the Ravens scored as Justin Tucker kicked a 25-yard field goal to make it 3-0. They would increase their lead in the second quarter when Joe Flacco found Jeremy Maclin on a 48-yard pass to make it 10-0. This would be followed up by a 2-yard touchdown run by Terrence West to make the score 17-0 at halftime. In the third quarter, the Ravens would go back to work with Tucker kicking yet another 25-yard field goal to make the score 20-0. A scoreless fourth quarter made this the eventual final score of the game. With the loss, the Bengals started their season 0-1. This is the team's first shut-out loss at home since 2001. Andy Dalton set a new career high for total turnovers in a game with 5 (4 interceptions, 1 lost fumble).
Question: How many more points were scored in the first half than the second?
Answer type: Number
Example Output: 14.

Example Input: Passage: The defeat at Ngasaunggyan broke the back of Burmese defenses. The Burmese army lost several thousand men as well as senior commanders. Kaungsin, the next fort inline, fell just six days later on 9 December 1283. The Mongol sources say that the Burmese lost 10,000 men at Kaungsin. The Mongol armies pushed farther south into the Irrawaddy valley. They took the ancient Burmese capital of Tagaung, about 380km north of Pagan on 5 February 1284. There, the invaders paused their advance. They found the heat of the searing Irrawaddy valley excessive, and evacuated Tagaung, allowing the Burmese to return to Tagaung on 10 May 1284. But the Mongol army renewed their offensive in the following dry season. They retook Tagaung, and defeated another Burmese stand south of Tagaung, probably near Hanlin, on 26 January 1285, opening the way to Pagan, about 270km south. After the defeat, the king panicked, and fled to Lower Burma. The evacuation proved premature. The Mongol forces did not advance on Pagan as it was not part of their invasion plan. The country fell into chaos. In Lower Burma, the king found himself isolated, let alone plan a counterattack. Although his sons ruled the key Lower Burma ports , the king did not trust any of them, and he and his court settled at Hlegya, west of Prome. Without the full support of his sons, the presence of the king and his small army impressed no one. The governor of Pegu revolted that same year. The king managed to send two small expeditions to Pegu but they both failed. Now, the entire eastern half of Lower Burma was in open revolt.
Question: How many days passed between the defeat at Kaungsin and the taking of Tagaung?
Answer type: Number
Example Output:
58.