TASK DEFINITION: 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.
PROBLEM: Passage: In September 1913 in Gottingen, Weyl married Friederike Bertha Helene Joseph (March 30, 1893 - September 5, 1948) who went by the name Helene (nickname "Hella"). Helene was a daughter of Dr. Bruno Joseph (December 13, 1861 - June 10, 1934), a physician who held the position of Sanitatsrat in Ribnitz-Damgarten, Germany. Helene was a philosopher (she was a disciple of phenomenologist Edmund Husserl) and also a translator of Spanish literature into German and English (especially the works of Spanish philosopher Jose Ortega y Gasset). It was through Helenes close connection with Husserl that Hermann became familiar with (and greatly influenced by) Husserls thought. Hermann and Helene had two sons, Fritz Joachim Weyl (February 19, 1915 - July 20, 1977) and Michael Weyl (September 15, 1917 - March 19, 2011), both of whom were born in Zurich, Switzerland. Helene died in Princeton, New Jersey on September 5, 1948. A memorial service in her honor was held in Princeton on September 9, 1948. Speakers at her memorial service included her son Fritz Joachim Weyl and mathematicians Oswald Veblen and Richard Courant. In 1950 Hermann married sculptress Ellen Bar (nee Lohnstein) (April 17, 1902 - July 14, 1988), who was the widow of professor Richard Josef Bar (September 11, 1892 - December 15, 1940) of Zurich.
Question: How many years older was Ellen Bar when she died than Helene?
Answer type: Number

SOLUTION: 31.

PROBLEM: Passage: Petrova was ranked world No. 76 going into the 2003 French Open. In the first round she beat the three-time champion and world No. 12 Monica Seles 6-4, 6-0, on what was to be Seles last professional match. She then defeated Silvija Talaja 6-1, 6-1 and Marissa Irvin 6-1, 6-1 to reach the fourth round. Here, Petrova stunned 7th seed Jennifer Capriati 6-3, 4-6, 6-3. In the quarterfinals, Petrova won again in three sets over 21st seed Vera Zvonareva 6-1, 4-6, 6-3 to reach her first ever Grand Slam semifinal. Petrova faced world No. 2, Kim Clijsters, and despite having a set point in the first set, Petrova was beaton in straight sets 7-5, 6-1. Despite this, Petrovas ranking increased to world No. 30.
Question: How many total games did Petrova play in all matches combined?
Answer type: Number

SOLUTION: 117.

PROBLEM: Passage: On October 1, the Chiefs hosted the San Francisco 49ers at Arrowhead Stadium. Coach Herman Edwards confirmed Trent Green would not play in the game. The game was broadcast on Fox at noon Kansas City time. The Chiefs defense shut out the 49ers high scoring offense, forcing two interceptions and three forced fumbles. Quarterback Alex Smith was held to 92yards passing and the 49ers to 93yards rushing. In their first three games, the 49ers had given up only four sacks, but against the Chiefs, they allowed five total sacks. Quarterback Damon Huard completed 18 of 23 passes for 208yards and two passing touchdowns. While compiling a 133.3 passer rating - 158.3 is perfect - Huard was hardly ever touched or even hurried by a San Francisco defense which had rung up 12 sacks in its first three games. The game marked the first shutout for the Chiefs defense since December 1, 2002, and the 49ers their first shutout since 2004 and only their second since 1977.
Question: How many more sacks this game did the 49ers give up relative to the first three games worth of sacks?
Answer type: Number

SOLUTION:
1.