Question: Brian Iwuh, is a former American football linebacker who played for how many seasons in the National Football League (NFL), he played for the Jaguars for four seasons, the Chicago Bears for two seasons, and the Denver Broncos in the 2011–12 NFL playoffs?
Sentence (from "Brian Iwuh"): After playing college football for Colorado, he was signed by the Jacksonville Jaguars as an undrafted free agent in 2006.
Relevant evidence: No