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.

Example Input: Question: How many players did the Los Angeles Galaxy have the year they made an offer to D'Alesandro that was declined? Passage:On 13 December 2008 it was reported on ESPN Deportes that the Los Angeles Galaxy had made a $10million offer to Internacional for D'Alesandro but was declined. Their vice president Fernando Carvalho was quoted; "The offer came from the Los Angeles Galaxy of the United States. I didn't even want to listen to the details. The offer was for more money than we paid for D'Alessandro, who arrived here for five million euro, but we want to keep the Argentinian." D'Alessandro has become one of Internacional's most idolized players of all time along the likes of Falcao, Valdomiro, and Fernandao. In 2008, he was part of Inter's Sulamericana Championship. In 2009 Internacional finished in second place in both the Brasileirao and Copa do Brasil. In 2010, D'Alessandro led Internacional to their second Libertadores Championship, and was elected the best player in South America for that year; in the 2010 FIFA Club World Cup, he also helped Internacional to a third-place finish, and was awarded the Bronze Ball as the tournament's third best player. In 2011 D'Alessadro had personally an even better year, but Internacional only managed to win the State Gaucho Championship. 2012 was a bad year for both Internacional and D'Alessandro. Furthermore, rumours of him leaving to play in China caused a major distraction; after long drawn out drama he stayed but soon was injured. In 2013 his game improved again, and while Inter only won the State Championship, he was praised as the only positive factor of the team that year. 2014 started well; D'Alessandro continued to play well and led Inter to their 4th straight Gaucho Championship.

Example Output: b

Example Input: Question: What team did Matt Geiger play for before the 76ers? Passage:The 199899 NBA season was the 76ers 50th season in the National Basketball Association, and 36th season in Philadelphia. After a four-month lockout wiped out half the season, the Sixers signed free agents Matt Geiger and George Lynch, while re-signing former 76ers forward Rick Mahorn. At midseason, they traded second-year forward Tim Thomas and Scott Williams to the Milwaukee Bucks for Tyrone Hill. The Sixers recorded their first winning month in five years winning 8 of 13 games in February, on their way to making the playoffs for the first time in eight years with a 2822 record, third in the Atlantic Division. Allen Iverson led the league in scoring averaging 26.8 points per game, and was selected to the All-NBA First Team. In the first round of the playoffs, the Sixers defeated the 3rdseeded Orlando Magic in four games, but were swept in the semifinals by the Indiana Pacers in four straight games. Following the season, Mahorn retired after making his second stint with the Sixers.

Example Output: b

Example Input: Question: When was the Great Fire of London?
Passage:Bermondsey was historically a rural parish on the outskirts of London until the 17th century when the area began to be developed as a wealthy suburb following the Great Fire of London. By the 19th century, the once affluent parts of Bermondsey had experienced a serious decline, and became the site of notorious slums with the arrival of industrialisation, docks and migrant housing, especially along the riverside. The most notorious of the slums was known as Jacob's Island, with the boundary approximately the confluence of the Thames and subterranean River Neckinger, at St Saviour's Dock across from Shad Thames, to the west, a tidal ditch just west of George Row to the east, and another tidal ditch just north of London Street (now Wolseley Street) to the south. It was a particularly squalid rookery, and described as "The very capital of cholera" and "The Venice of drains" by The Morning Chronicle in 1849.

Example Output:
b