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: Substantial increases were made in social security benefits such as injury and sickness benefits, pensions, unemployment benefits, housing allowances, basic subsistence aid allowances, and family allowances and living allowances. In the governments first budget, sickness benefits were increased by 9.3%, pensions for war widows by 25%, pensions for the war wounded by 16%, and retirement pensions by 5%. Numerically, pensions went up by 6.4% (1970), 5.5% (1971), 9.5% (1972), 11.4% (1973), and 11.2% (1974). Adjusted for changes in the annual price index, pensions went up in real terms by 3.1% (1970), 0.3% (1971), 3.9% (1972), 4.4% (1973), and 4.2% (1974). Between 1972 and 1974, the purchasing power of pensioners went up by 19%. In 1970, war pensions were increased by 16%. War victim's pensions went up by 5.5% in January 1971, and by 6.3% in January 1972. By 1972, war pensions for orphans and parents had gone up by around 40%, and for widows by around 50%. Between 1970 and 1972, the "Landabgaberente" (land transfer pension) went up by 55%. Between 1969 and 1974, the average real standard rate of income support rose (in 1991 prices) from around 300 DM to around 400 DM. Between 1970 and 1974, unemployment benefits rose from around 300 euros to around 400 euros per month, and unemployment assistance from just under 200 euros per month to just under 400 euros per month. In 2001 prices, the average standard social assistance benefit level rose from around 200 euros per month in 1969 to over 250 euros per month in 1974. During most of Brandt's years as chancellor, the majority of benefits increased as a percentage of average net earnings.
Question: Between how many years did the average real standard rate of income support from 300 DM to around 400 DM?
Answer type: Number

Ex Output:
5.

Ex Input:
Passage: Sanitary conventions were also concluded between European states. A Soviet-Latvian sanitary convention was signed on 24 June 1922, for which ratifications were exchanged on 18 October 1923. A bilateral sanitary convention was concluded between the governments of Latvia and Poland on 7 July 1922, for which ratifications were exchanged on 7 April 1925. Another was concluded between the governments of Germany and Poland in Dresden on 18 December 1922, and entered into effect on 15 February 1923. Another one was signed between the governments of Poland and Romania on 20 December 1922. Ratifications were exchanged on 11 July 1923. The Polish government also concluded such a convention with the Soviet government on 7 February 1923, for which ratifications were exchanged on 8 January 1924. A sanitary convention was also concluded between the governments of Poland and Czechoslovakia on 5 September 1925, for which ratifications were exchanged on 22 October 1926. A convention was signed between the governments of Germany and Latvia on 9 July 1926, for which ratifications were exchanged on 6 July 1927.
Question: How many days after a Soviet-Latvian sanitary convention was signed were ratifications exchanged?
Answer type: Number

Ex Output:
116.

Ex Input:
Passage: The Indianapolis Colts began their 2011 season at Reliant Stadium against the Houston Texans. For the first time since the 1998 season, Peyton Manning was not under the helm at quarterback and it was recently acquired Kerry Collins that would take his position. The game started very well for the Colts, opening up with an interception by Melvin Bullitt that allowed the Colts to take control. However, a three and out from the offense quickly gave the Texans the ball to drive down and score a field goal and take a 3-0 lead. Collins and the Colts offense was out of sync for much of the first quarter, fumbling two snaps and giving Houston the great field position inside of the Indianapolis 40-yard line. After the first quarter, the Texans held a commanding 17-0 lead and were firing on all cylinders. The second quarter continued Houston's dominance, with all three teams of the Colts failing to stop or to execute against the Texans. At halftime, the Colts trailed Houston 34-0, the largest deficit in the entire 58-year history of the franchise. The second half saw little action with both teams taking shorter drives and in some senses, running down the clock. The Colts scored their first and the only points scored in the second half with a Reggie Wayne touchdown from Collins in the fourth quarter. The Colts went on to lose to the Texans 34-7, their second straight season starting 0-1.
Question: how many points did the Colts have at half time?
Answer type: Number

Ex Output:
34.