Q: In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it, i.e., the proper nouns in the passage. Your job is to determine whether information from more than one term is needed to answer the question. Indicate your choice as 'a' for Yes or 'b' for No.
Question: How long had Ricky Williams been a Miami Dolphins player when Brown replaced him due to his full year suspension? Passage:Brown was drafted second overall by the Miami Dolphins in the 2005 NFL Draft. Brown started at running back for the Dolphins for the first four weeks of the season while Ricky Williams served a suspension, and shared carries with him when he returned in week five. Brown became the feature back in 2006 due to Williams' full year suspension. Brown sat out three games due to a broken hand suffered on Thanksgiving Day in a game against the Detroit Lions, returning in week 16. He played in the first seven games of the 2007 season before suffering a knee injury which knocked him out for the remainder of the season. Williams started over Brown in the first two games of the 2008 season, but shared carries with him after week two. Brown had 916yards and ten touchdowns in 2008, which led to his first Pro Bowl selection following the season. He was placed on injured reserve for the second straight season after suffering a foot injury in week nine of the 2009 season. Brown rushed for 734yards and five touchdowns in 2010, as he started in all 16 games. He played for the Philadelphia Eagles in 2011 following a six-year career with the Dolphins.

A:
b