Q: 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: In week 8, the Lions hosted the Seattle Seahawks. Seattle started the scoring with a 23-yard field goal by Steven Hauschka. The Lions then took the lead when Ryan Broyles caught a 6-yard touchdown pass from Matthew Stafford. In the second quarter, the Seahawks scored 2 consecutive touchdowns: first with a Marshawn Lynch 77-yard run, then with a Sidney Rice 9-yard catch from Russell Wilson. The Lions responded with a Titus Young 46-yard touchdown pass from Matthew Stafford. After a scoreless third quarter, the Lions took the lead back when Matthew Stafford ran in a touchdown from 1 yard out. Seattle went up by 3 points with a Zach Miller 16-yard catch from Russell Wilson. The Lions' Titus Young then scored the game-winning touchdown with 1-yard pass from Matthew Stafford.
Question: How many yards was the longest touchdown run?
Answer type: Number
A:
77.