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 Q]: Passage: After a tough road loss to the Patriots, the Steelers traveled home to take on the Bills. The Bills scored first in the first quarter when Dan Carpenter nailed a 20-yard field goal for a 3-0 lead and the only score of the quarter. The Steelers however, responded by doing it big starting off in the 2nd quarter tying the game at 3 when Shaun Suisham nailed a 36-yard field goal. They would increase their lead as Ben Roethlisberger found Jerricho Cotchery on a 5-yard TD pass giving them a 10-3 halftime lead. After the break, the Steelers went back to work as Le'Von Bell ran for a 4-yard TD increasing their lead to 17-3. They followed up in the 4th quarter with 2 Suisham field goals from 37 and 23 yards out for a lead of 20-3 and then 23-3 respectively. The Bills finally managed to score a TD in the final seconds of the game when EJ Manuel found Chris Gragg on a 2-yard pass, making the final score 23-10 sealing the win for the Steelers improving themselves to 3-6.
Question: How many points did Pittsburgh lead by at the half?
Answer type: Number
[EX A]: 7.

[EX Q]: Passage: In 1976, the then Syrian president Hafez al-Assad sent troops into Lebanon to fight PLO forces on behalf of Christian militias. This led to escalated fighting until a cease-fire agreement later that year that allowed for the stationing of Syrian troops within Lebanon. The Syrian presence in Lebanon quickly changed sides; soon after they entered Lebanon they had flip-flopped and began to fight the Christian nationalists in Lebanon they allegedly entered the country to protect. The Kateab Party and the Lebanese Forces under Bachir Gemayel strongly resisted the Syrians in Lebanon. In 1989, 40,000 Syrian troops remained in central and eastern Lebanon under the supervision of the Syrian government. Although, the Taif Accord, established in the same year, called for the removal of Syrian troops and transfer of arms to the Lebanese army, the Syrian Army remained in Lebanon until the Lebanese Cedar Revolution in 2005 to end the Syrian occupation of Lebanon. In 1994, the Lebanese government under the pressure of the Syrian government, gave Lebanese passport to thousands of Syrians. There are nearly 1.08 million registered Syrian refugees in Lebanon.
Question: How many years was it from when Hafez al-Assad sent troops into Lebanon and when the Lebanese government gave Lebanese passports to thousands of Syrians?
Answer type: Number
[EX A]: 28.

[EX Q]: Passage: Despite the passport union with Sweden, Norway, Denmark, and Iceland, Finland could not join the Nordic Council until 1955 because of Soviet fears that Finland might become too close to the West. At that time the Soviet Union saw the Nordic Council as part of NATO of which Denmark, Norway and Iceland were members. That same year Finland joined the United Nations, though it had already been associated with a number of UN specialized organisations. The first Finnish ambassador to the UN was G.A. Gripenberg (19561959), followed by Ralph Enckell (19591965), Max Jakobson (19651972), Aarno Karhilo (19721977), Ilkka Pastinen (19771983), Keijo Korhonen (19831988), Klaus Tornudd (19881991), Wilhelm Breitenstein (19911998) and Marjatta Rasi (19982005). In 1972 Max Jakobson was a candidate for Secretary-General of the UN. In another remarkable event of 1955, the Soviet Union decided to return the Porkkala peninsula to Finland, which had been rented to the Soviet Union in 1948 for 50 years as a military base, a situation which somewhat endangered Finnish sovereignty and neutrality.
Question: How many Finnish ambassadors to the UN were there between 1950 and 1980?
Answer type: Number
[EX A]:
5.