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.

Passage: Coming off their home win over the Texans, the Titans stayed at home for a Week 4 interconference duel with the Minnesota Vikings. In the first quarter, Tennessee drew first blood as kicker Rob Bironas got a 20-yard field goal, along with rookie RB Chris Johnson getting a 1-yard TD run. In the second quarter, the Vikings responded with RB Adrian Peterson getting a 28-yard TD run. Afterwards, the Titans answered with Bironas kicking a 32-yard field goal, along with RB LenDale White getting a 1-yard TD run. Minnesota closed out the half with kicker Ryan Longwell getting a 42-yard field goal. In the third quarter, Tennessee increased its lead with Bironas nailing a 49-yard field goal. In the fourth quarter, the Vikings tried to rally as Peterson got a 3-yard TD run, yet the Titans pulled away with Johnson getting a 6-yard TD run. With the win, Tennessee acquired its first 4-0 start in franchise history. 
Question: how many yards did johnson get? 
Answer type: Number 
1.

Passage: The Redskins played the winless St. Louis Rams in week 6. The Redskins obtained an early lead when RB Clinton Portis scored on a 3-yard TD run.  The Rams responded with a Josh Brown 51-yard field goal. St. Louis scored again later in the second quarter when free safety Oshiomogho Atogwe returned a fumble 75 yards for a touchdown. The Rams increased their lead as Brown kicked field goals of 25 and 44 yards early in the 2nd half.  In the fourth quarter, Washington regained the lead with a Shaun Suisham 38-yard field goal and a Clinton Portis 2-yard rushing TD. St. Louis would come back to win the game on a 49-yard Brown field goal. 
Question: How many yards was Portis' longest touchdown run? 
Answer type: Number 
3.

Passage: Following their season sweep over the Raiders, the Broncos went home for a Sunday Night match-up with their AFC West rival, the San Diego Chargers.  With first place in the division on the line, both sides would play tough.  In the first quarter, the Chargers got the only score of the period as LaDainian Tomlinson scored on a 3-yard TD run on a 98-yard drive.  In the second quarter, the Broncos took the lead with RB Mike Bell getting two 3-yard TD runs.  In the third quarter, kicker Jason Elam completed a 42-yard field goal, while CB Darrent Williams returned an interception 31 yards for a touchdown. However, things started getting grim as Tomlinson (who historically had difficulty against the Broncos in Denver) exploded with a 3-yard TD run and a 51-yard touchdown reception.  In the fourth quarter, Elam would get a 38-yard field goal, but San Diego managed to wrap up the game with QB Philip Rivers completing a 5-yard TD pass to WR Vincent Jackson and Tomlinson getting a 1-yard TD run.  With the loss, the Broncos fell to 7-3 and second place in the AFC West. It would later be learned that safety Nick Ferguson had season-ending surgery to repair a torn medial meniscus in his left knee. He injured his knee after a 1st quarter interception. 
Question: How many yards was the shortest touchdown run? 
Answer type: Number 

1.