This task involves annotating the answer type to a given question that involve some kind of complex reasoning (including numerical reasoning). Note that the questions require looking at more than one part of the passage to answer. There are 3 possible answer types (i) spans, (ii) numbers and (iii) dates. If the answer can be found in the passage, label it as "span". If the answer is a number, label as "number". Similarly, label "date" if you think the answer to the given question is a date.

Ex Input:
Passage: With regulations in place and DDT banned, the eagle population rebounded. The bald eagle can be found in growing concentrations throughout the United States and Canada, particularly near large bodies of water. In the early 1980s, the estimated total population was 100,000 individuals, with 110,000115,000 by 1992; the U.S. state with the largest resident population is Alaska, with about 40,00050,000, with the next highest population the Provinces and territories of Canada of British Columbia with 20,00030,000 in 1992. Obtaining a precise count of bald eagles population is extremely difficult. The most recent data submitted by individual states was in 2006, when 9789 breeding pairs were reported. For some time, the stronghold breeding population of bald eagles in the lower 48 states was in Florida, where over a thousand pairs have held on while populations in other states were significantly reduced by DDT use. Today, the Contiguous United States with the largest number of breeding pairs of eagles is Minnesota with an estimated 1,312 pairs, surpassing Floridas most recent count of 1,166 pairs. 23, or nearly half, of the 48 contiguous states now have at least 100 breeding pairs of bald eagles. In Washington State, there were only 105 occupied nests in 1980. That number increased by about 30 per year, so that by 2005 there were 840 occupied nests. 2005 was the last year that the Washington Department of Fish and Wildlife counted occupied nests. Further population increases in Washington may be limited by the availability of late winter food, particularly salmon.
Question: Which area had the second highest numbers of bald eagles in 1992?

Ex Output:
span

Ex Input:
Passage: Following the withdrawal of the SNA, the WSLF continued their insurgency. By May 1980, the rebels, with the assistance of a small number of SNA soldiers who continued to help the guerrilla war, controlled a substantial region of the Ogaden. However, by 1981 the insurgents were reduced to sporadic hit-and-run attacks and were finally defeated. In addition, the WSLF and SALF were significantly weakened after the Ogaden War. The former was practically defunct by the late 1980s, with its splinter group, the Ogaden National Liberation Front operating from headquarters in Kuwait. Even though elements of the ONLF would later manage to slip back into the Ogaden, their actions had little impact. For the Barre regime, the invasion was perhaps the greatest strategic blunder since independence, and it weakened the military. Almost one-third of the regular SNA soldiers, three-eighths of the armored units and half of the Somali Air Force were lost. The weakness of the Barre administration led it to effectively abandon the dream of a unified Greater Somalia. The failure of the war aggravated discontent with the Barre regime; the first organized opposition group, the Somali Salvation Democratic Front , was formed by army officers in 1979. The United States adopted Somalia as a Cold War ally from the late 1970s to 1988 in exchange for use of Somali bases, and a way to exert influence upon the region. A second armed clash in 1988 was resolved when the two countries agreed to withdraw their militaries from the border.
Question: When did the WSLF lose control over a substantial region of the Ogaden?

Ex Output:
date

Ex Input:
Passage: The Bears faced off on Monday night against the San Francisco 49ers in a battle of backup quarterbacks between Jason Campbell and Colin Kaepernick after Jay Cutler and Alex Smith were lost for the game due to concussions. With Campbell and Kaepernick making their first starts of the 2012 season, the game marked the first tine two quarterbacks made their first starts of the season on Monday Night Football in a non-strike season (besides Week 1) since 1979 between Los Angeles Rams and Atlanta Falcons quarterbacks Vince Ferragamo and June Jones in Week 12. In Kaepernick's first career start, he completed 16 of 23 passes for 243 yards with two touchdowns and a 133.1 rating, while Campbell struggled, completing 14 of 22 passes for 107 yards with one touchdown, two interceptions and a 52.7 passer rating. Campbell was also sacked six times, including 5.5 times by Aldon Smith, the most by an individual on Chicago's opposing team. After David Akers made a 32-yard field goal, and the Bears went three-and-out, Kaepernick completed a 57-yard touchdown pass to Kyle Williams to give the 49ers a 10-0 lead in the first quarter. In the second quarter, 49ers running back Kendall Hunter scored on a 14-yard run, followed by Akers' 37-yard field goal. In the second half, the 49ers continued their dominance, with Kaepernick hitting Michael Crabtree on a 10-yard touchdown pass, which was countered by Campbell hitting Brandon Marshall on a 13-yard pass. In the final quarter, Akers hit a 32-yard field goal, and San Francisco recorded a safety when Campbell fumbled while getting sacked, with the ball being recovered by Bears offensive lineman Chilo Rachal in the endzone, making the final score 32-7. The loss dropped Chicago to a 7-3 record, tying them with the Packers for the division lead. The loss was the eighth consecutive loss at Candlestick Park since 1985.
Question: How many losses in a row did the Bears have at Candlestick Park ?

Ex Output:
number