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.

Q: Question: Who is the owner of the last CFL team that Walker played for? Passage:Chevon Walker (born May 9, 1987 in Montego Bay, Jamaica) is a former professional Canadian football running back and kick returner for the Winnipeg Blue Bombers of the Canadian Football League. He played NCAA football for the Sioux Falls Cougars. He played two years of his career as a professional football player in the Canadian Football League for the Hamilton Tiger-Cats. In 2014, the Ottawa Redblacks selected him in the expansion draft. He started the 2015 season with the Ottawa Redblacks before he was released on August 28, 2015. On September 1, 2015, it was announced that Walker had signed with the Winnipeg Blue Bombers. Chevon Walker has over 1000 rushing yards and seven touchdowns in three years of professional play.


A: b
****
Q: Question: Who controls more land in the Punjab region, Pakistan or India? Passage:The word Punjabi (sometimes spelled Panjabi) has been derived from the word Panj-āb, Persian for "Five Waters", referring to the five major eastern tributaries of the Indus River. The name of the region was introduced by the Turko-Persian conquerors of South Asia and was a translation of the Sanskrit name for the region, Panchanada, which means "Land of the Five Rivers". Panj is cognate with Sanskrit () and Greek (pénte) and Lithuanian Penki - "five", and "āb" is cognate with Sanskrit (áp) and with the of . The historical Punjab region, now divided between India and Pakistan, is defined physiographically by the Indus River and these five tributaries. One of the five, the Beas River, is a tributary of another, the Sutlej.


A: b
****
Q: Question: Who defeated West Germany to win the 1976 final? Passage:Following the end of World War II, Germany was partitioned into rival West and East zones, each with their own football systems. The general turmoil of the period and the country's lack of international footballing pedigree up to that point meant it was a surprise to many when West Germany won the 1954 FIFA World Cup in neighbouring Switzerland. It was in the mid-1960s when German football became very strong, with the backbone of the national squad formed by an exceptional group of young players at FC Bayern Munich, soon augmented further by another very strong team at Borussia Monchengladbach and others from the leading clubs. After reaching the 1966 FIFA World Cup Final, they built on victory in UEFA Euro 1972 by winning the 1954 FIFA World Cup on home soil. A further Euro win in 1980 (after an unexpected loss in the 1976 final), plus further World Cup final appearances in 1982 and 1986 confirmed their status as one of the world's most consistently powerful teams. With the end of the Cold War and reunification of the country approaching at the end of the 1980s, the final achievement of West Germany was winning the 1990 FIFA World Cup.


A:
b
****