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: Coming off a week 2 loss, the Ravens were determined to bounce back and fight hard. On their second offensive play from scrimmage, Flacco threw a 74-yard touchdown pass to rookie wide receiver Torrey Smith. It was the first catch of Smith's career and the longest pass of Flacco's career. Before the first quarter was up, Flacco would throw two more touchdown passes to Smith for 41 and 18 yards respectively, marking the 12th time in NFL history that any receiver caught three touchdown passes in a single quarter, and the first time ever for a rookie. The Ravens would later add 16 more points on three Billy Cundiff field goals and a fumble forced by Ray Lewis and recovered by Haloti Ngata and then run into the end zone (Cundiff also missed two 51-yard field goals). This marked the first touchdown in Ngata's career. Offensively, the Ravens gained 553 yards in the entire game, a franchise record. The only score for the Rams came in the third quarter, when quarterback Sam Bradford threw a 34-yard touchdown pass to Brandon Gibson. 
Question: How many fumbles did the Ravens force? 
Answer type: Number 
[EX A]: 1.

[EX Q]: Passage: Hoping to rebound from their embarrassing road loss to the Steelers, the Seahawks went home for Sunday Night football, as they hosted the winless New Orleans Saints.  In the first quarter, Seattle trailed early as a blocked punt would result in New Orleans RB Pierre Thomas returning the loose ball 5 yards for a touchdown, along with the only score of the period.  In the second quarter, the 'Hawks continued to trail as Saints QB Drew Brees completed a 3-yard TD pass to TE Eric Johnson, while WR Lance Moore got a 7-yard TD run.  The Seahawks would respond with QB Matt Hasselbeck completing a 17-yard TD pass to WR Ben Obomanu.  However, New Orleans went back to work with Brees completing a 2-yard TD pass to WR Marques Colston.  Seattle would end the half with kicker Josh Brown getting a 52-yard field goal.  After a scoreless third quarter, the 'Hawks tried to rally in the fourth quarter, but all they could get was Hasselbeck's 22-yard TD pass to WR Nate Burleson. 
Question: How many touchdowns did Drew Brees score in the second quarter? 
Answer type: Number 
[EX A]: 2.

[EX Q]: Passage: As Somalia gained military strength, Ethiopia grew weaker. In September 1974, Emperor Haile Selassie had been overthrown by the Derg , marking a period of turmoil. The Derg quickly fell into internal conflict to determine who would have primacy. Meanwhile, various anti-Derg as well as separatist movements began throughout the country. The regional balance of power now favoured Somalia. One of the separatist groups seeking to take advantage of the chaos was the pro-Somalia Western Somali Liberation Front  operating in the Somali-inhabited Ogaden area, which by late 1975 had struck numerous government outposts. From 1976 to 1977, Somalia supplied arms and other aid to the WSLF. A sign that order had been restored among the Derg was the announcement of Mengistu Haile Mariam as head of state on February 11, 1977. However, the country remained in chaos as the military attempted to suppress its civilian opponents in a period known as the Red Terror . Despite the violence, the Soviet Union, which had been closely observing developments, came to believe that Ethiopia was developing into a genuine Marxist-Leninist state and that it was in Soviet interests to aid the new regime. They thus secretly approached Mengistu with offers of aid that he accepted. Ethiopia closed the U.S. military mission and the communications centre in April 1977. In June 1977, Mengistu accused Somalia of infiltrating SNA soldiers into the Somali area to fight alongside the WSLF. Despite considerable evidence to the contrary, Barre strongly denied this, saying SNA "volunteers" were being allowed to help the WSLF. 
Question: How many years passed between Emperor Haile Selassie being overthrown and the Derg announcing the new head of state? 
Answer type: Number 
[EX A]:
3.