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: Which is the larger of the two islands where they remained until February 1682? Passage:Wright, with French Captains Archembeau and Toccart, sailed to Corn Island and then to Bluefield's River where he left the French privateers. Arriving in Bocas del Toro several weeks later Wright joined with Dutch Captain Yankey Willems, who himself had no commission, and departed with Yanky from Boca del Toro in September sailing south along Colombia where Yanky captured a Spanish merchant ship carrying sugar and tobacco. Wright receiving Yanky's barque, as Yanky kept the merchant ship, burned his own ship and sold the Spanish tartane he had taken near Cartago to one of the Jamaican traders on board. At Curaçao they attempted to sell the Spanish cargo but were forced to leave by the Dutch Governor. They continued to sail to the Isla Aves and Islas Roques where they remained until February 1682. Returning to Islas Roques later in 1682, Wright parted from Williems, where he and his crew divided their loot and dispersed. Wright may have returned to his home in French Hispaniola. William Dampier, who had been sailing as a member of Wrights's and Willems' crew, left with John Cook and others to return to Virginia before returning to buccaneering.


a