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: How many teams comprise the league that Schwartz played in when he signed with the Fort Lauderdale Strikers? Passage:In 1979, Schwartz graduated from Miramar High School where he was a star soccer player. During his three high school seasons, he scored 104 goals. He then attended Appalachian State University where he played on the men's soccer team. He graduated in 1982 and was inducted into the school's Athletic Hall of Fame in 2005. In 1984, Schwartz turned professional Fort Lauderdale Sun of the United Soccer League. He was the Rookie of the Year and playoff MVP. In the fall of 1984, Schwartz had an unsuccessful trial with the Dallas Sidekicks of the Major Indoor Soccer League. He then returned to Florida where he coached the Hollywood Hills High School girls team and played for the amateur Lowenbrau Lions of the Gold Coast Soccer League's First Division. In 1985, the Sun moved and changed their name to the South Florida Sun. The team and the league collapsed six games into the season. Schwartz then worked as a carpenter, coached Hollywood High and played for the Lowenbrau Lions. In 1986, Andrew College hired Schwartz took start a women's soccer team at the college. In 1986, he played for the Houston Dynamos. In March 1988, he signed with the Fort Lauderdale Strikers of the American Soccer League. He then started the Strikers first game of the 1989 season, but didn't play after that. He asked for and was granted his release from the team in May. Starting in August 2015, Mark has been working as a Project Engineer for Bernhardt Design in Lenoir, North Carolina.

Output:
b