Instructions: 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.
Input: Question: How many teams are in the league that Malmo FF is playing in? Passage:Malmo Fotbollforening, also known simply as Malmo FF, is a Swedish professional association football club based in Malmo. The club is affiliated with Skanes Fotbollforbund, and plays home games at Stadion. The club's first team play in Allsvenskan as of 2018, the top league in Swedish football, which takes place from April to October every seasons. Malmo FF won Allsvenskan for the first time in 1944, and most recently repeated this in 2017. Malmo FF were at their strongest during the 1970s, when they won five Swedish championships and four Svenska Cupen titles, and performed well in continental competitions: the team were runners-up in both the 197879 European Cup and the 1979 Intercontinental Cup.

Output:
b