Definition: In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.
Input: Question: Where is Burnaby North located? Passage:The son of Gordie Ion, Ion graduated from Burnaby North Secondary School. In 1981, the Portland Timbers selected him in the first round of the North American Soccer League draft. However, he lost the entire 1981 season with a knee injury. He came back in 1982 and played nine games, but the team folded at the end of the season. He then signed with the Montreal Manic, but that team collapsed at the end of the 1983 season. On November 10, 1983, the Fort Lauderdale Strikers purchased his contract from the Manic. The Strikers sent Ion to the Tulsa Roughnecks during the 1984 pre-season. When the NASL collapsed at the end of the season, Ion moved to the Los Angeles Lazers of the Major Indoor Soccer League. He remained with the Lazers until March 26, 1987 when the team traded him to the Minnesota Strikers in exchange for Thompson Usiyan. He finished the season with the Strikers. On October 2, 1987, the Strikers traded him to the San Diego Sockers in exchange for draft picks and cash. On November 6, 1987, the Sockers waived Ion during the pre-season as part of a salary reduction move. The Chicago Sting quickly signed him and he spent the 1987–1988 season in Chicago. The Sting, facing financial collapse, released Ion and ten other players on June 2, 1988. Ion then moved to the Kansas City Comets for two seasons. In 1990, he moved to the Tacoma Stars for two seasons.


b