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: Before Hunyadi could assemble his forces, the army of Mehmed II  arrived at Belgrade. The siege began on July 4, 1456. Szilágyi could rely on a force of only 5,000-7,000 men in the castle. Mehmed set up his siege on the neck of the headland and started heavily bombarding the city's walls on June 29. He arrayed his men in three sections: The Rumelian corps had the majority of his 300 cannons, while his fleet of 200 river war vessels had the rest of them. The Rumelians were arrayed on the right wing and the Anatolian corps were arrayed on the left. In the middle were the personal guards of the Sultan, the Janissaries, and his command post. The Anatolian corps and the Janissaries were both heavy infantry troops. Mehmed posted his river vessels mainly to the northwest of the city to patrol the marshes and ensure that the fortress was not reinforced. They also kept an eye on the Sava river to the southwest to avoid the infantry from being outflanked by Hunyadi's army. The zone from the Danube eastwards was guarded by the Sipahi, the Sultan's feudal heavy cavalry corps, to avoid being outflanked on the right. 
Question: How many days after Mehmed bombard the city's walls did the siege begin? 
Answer type: Number 

Ex Output:
5.


Ex Input:
Passage: There were 13,324 households of which 27.8% had children under the age of 18 living with them, 47.0% were Marriage living together, 10.3% had a female householder with no husband present, 4.3% had a male householder with no wife present, and 38.4% were non-families. 30.2% of all households were made up of individuals and 12.8% had someone living alone who was 65 years of age or older. The average household size was 2.32 and the average family size was 2.87. 
Question: How many total percent of households were male with no wife present, non-families and individuals combined? 
Answer type: Number 

Ex Output:
72.9.


Ex Input:
Passage: After being blown out at home, the Steelers traveled to Kansas City to face the undefeated Chiefs. The Steelers scored first in the first quarter when Zach Fulton fumbled the ball into the end zone for a safety giving them a 2-0 lead. The Chiefs took the lead later on in the quarter when Harrison Butker kicked a 46-yard field goal to make it 3-2. The Steelers moved back ahead in the second quarter when Le'Veon Bell ran for a 3-yard touchdown making the score 9-3. This would be followed up by Chris Boswell kicking a 24-yard field goal to put the team up 12-3 at halftime. After a scoreless third quarter, the Chiefs came within 2 as Alex Smith connected with De'Anthony Thomas on a 57-yard pass to make it 12-10 to start the fourth quarter. Later on, the Steelers would move ahead by 9 when Ben Roethlisberger found Antonio Brown on a 51-yard pass to make it 19-10. The Chiefs came within 6 when Butker nailed a 33-yard field goal to make it 19-13. The Chiefs later on failed to convert a fourth down, sealing the win for the Steelers. With the win, the Steelers improved to 4-2. Roethlisberger's record against the Chiefs increased to 6-1. 
Question: How many yards difference was Ben Roethlisberger’s touchdown pass compared to Alex Smith ’s touchdown pass? 
Answer type: Number 

Ex Output:

6.