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: After their success in the Morea, the Ottomans moved against the Venetian-held Ionian Islands. They occupied the island of Lefkada , which the Venetians had taken in 1684, and the fort of Butrinto opposite the city of Corfu. On 8 July 1716, an Ottoman army of 33,000 men landed on Corfu, the most important of the Ionian islands. Despite an indecisive naval battle on the same day, the Ottoman land army continued its disembarkment and advanced towards the city of Corfu. On 19 July, after capturing the outlying forts of Mantouki, Garitsa, Avrami and of the Saviour, the siege began. The defence was led by Count Johann Matthias von der Schulenburg, who had roughly 8,000 men at his command. The extensive fortifications and the determination of the defenders withstood several assaults. After a great storm on 9 August—which the defenders attributed to the intervention of Corfu's patron saint, Saint Spyridon—caused significant casualties among the besiegers, the siege was broken off on 11 August and the last Ottoman forces withdrew on 20 August. 
Question: How many days after the siege was broken off did the Ottoman forces withdraw? 
Answer type: Number 

SOLUTION: 9.

PROBLEM: Passage: Buffalo struck first late in the first quarter when Willis McGahee broke through a hole and ran 57 yards to the end zone. Justin Miller put the Jets in good field position with the ensuing kickoff return, and after Chad Pennington found Laveranues Coles on a long completion, he found him on a 10-yard pass for a touchdown, knotting the game at 7. On the next drive, Anthony Thomas fumbled for Buffalo and Miller recovered. Mike Nugent would knock in a 30-yard field goal to give the Jets the lead. With 4:59 left in the half, J. P. Losman found Lee Evans on a deep pass downfield that went for a 77-yard touchdown. On the first play after the two-minute warning, Pennington was intercepted by Nate Clements, who returned it 42 yards for a score. Nugent would add a 38-yard field goal right before halftime, and the Jets trailed 21-13 at halftime. The defenses held firm for a majority of the third quarter, before Losman found Robert Royal on a 6-yard touchdown pass. Rian Lindell's 34-yard field goal with 8:04 remaining capped the scoring. 
Question: How many yards was the difference between the longest and shortest field goals? 
Answer type: Number 

SOLUTION: 8.

PROBLEM: Passage: On July 18, 2005, a nonviolent protest was held. The protest began in Netivot near Gaza. The protest march ended July 21 after police prevented protesters from continuing to Gush Katif. On August 2, 2005, another protest against disengagement began in Sderot, with approximately 50,000 attendees. On August 10, 2005, in response to calls from Jewish religious leaders, including former Chief Rabbis Avraham Shapira, Ovadia Yosef, and Mordechai Eliyahu, between 70,000 (police estimate) and 250,000 (organizers estimate) Jews gathered for a rally centered at the Western Wall in prayer to ask that the planned disengagement be cancelled. The crowds that showed up for the rally overwhelmed the Western Walls capacity and extended as far as the rest of the Old City and surrounding Jerusalem neighborhoods. The prayer rally was the largest of its kind for over 15 years, since the opposition to the Madrid Conference of 1991. On August 11, 2005, between 150,000 (police estimates) and 300,000 (organizers estimates) people massed in and around Tel Avivs Rabin Square for an anti-disengagement rally. Organizers called the event "the largest expression of public protest ever held in Israel."  According to a police spokesman, it was one of the largest rallies in recent memory. 
Question: How many former Chief Rabbis supported the rally against disengagement? 
Answer type: Number 

SOLUTION:
3.