Definition: 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: Was Portugal larger than Holland the year Melaka was captured? Passage:Over the years, Pahang grew independent from Melakan control and at one point even established itself as a rival state to Melaka until the latter's demise in 1511. At the height of its influence, the Sultanate was an important power in Southeast Asian history and controlled the entire Pahang basin, bordering to the north, the Pattani Sultanate, and adjoins to that of Johor Sultanate to the south. To the west, it also extends jurisdiction over part of modern-day Selangor and Negeri Sembilan.. During this period, Pahang was heavily involved in attempts to rid the Peninsula of the various foreign imperial powers; Portugal, Holland and Aceh. After a period of Acehnese raids in the early 17th century, Pahang entered into the amalgamation with the successor of Melaka, Johor, when its 14th Sultan, Abdul Jalil Shah III, was also crowned the 7th Sultan of Johor. After a period of union with Johor, it was eventually revived as a modern sovereign Sultanate in the late 19th century by the Bendahara dynasty.


a