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: Consider 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.


Output: b


Input: Consider Input: Question: Who is the oldest band that Eric listens to? Passage:Eric is a well-known fan of science fiction, such as  and especially Star Wars, in which he compares himself to Luke Skywalker. He is also known to have a large, beloved collection of G.I. Joe. He listens to artists such as Led Zeppelin, KISS, Aerosmith, Pink Floyd, Lynyrd Skynyrd, Deep Purple, Queen, Styx and Rush. He is also a Beatles fan and has been known to liken his group of friends to them, accusing Jackie of "breaking up the band" with her romantic entanglements with Kelso and Hyde (calling her Yoko, in reference to Yoko Ono). It is also hinted that he is both a Batman and Spider-Man fan, having Spider-Man bed sheets and a considerable number of comic books, most of them bearing the Marvel Comics logo with the titular character on the covers. When he fights a fan at the Packers game, he tells Red that he learned his moves from Spider-Man; coincidentally, Topher Grace starred as Eddie Brock, a character who obtains powers very similar to Spider-Man, thus transforming him into the monstrous Venom in Spider-Man 3 in 2007.


Output: b


Input: Consider Input: Question: How many Apple Cup games had been played in history before Thompson made five tackles during the game he played before  he was declared for the NFL draft? Passage:In his final year at Washington in 2014, Thompson was awarded the fifth annual Paul Hornung Award, given to the nation's most versatile player. He was named first-team All-America by ESPN, CBS Sports, Scout.com and SB Nation. He announced on January 5, 2015 that he would forgo his senior season and enter the 2015 NFL Draft. He was named a Midseason All-American by ESPN, NFL.com, CBS Sports and Phil Steele. He was listed as the national defensive player of the year by three of six writers on the CBS Sports panel. He scored six touchdowns in 2014, two as a running back and four on defense (one interception return and three fumble returns). He was named a first-team preseason All-America by Athlon. He made SI.com's preseason All-America second team. He was also named to the preseason watch list for both the Bednarik (top defensive player) and Paul Hornung (most versatile player) Awards. He started each of the Huskies' games for the season. In a victory over Eastern Washington, he notched 15 tackles, including a sack, forced a fumble and also had three carries for 66 yards, including a 57-yard touchdown run. He was named the national defensive player of the week by the Walter Camp Foundation and Athlon's following a two-touchdown performance vs. Illinois, where he scored on a 36-yard interception return and on a 52-yard fumble return, becoming the first Husky on record to have scored two defensive touchdowns in the same game. He scored his third defensive touchdown (and fourth overall) vs. Stanford, returning a fumble (that he forced) 32 yards for a score. He also had seven tackles, including one for a loss, and forced another fumble vs. the Cardinal. He scored on a 100-yard fumble return in the win at Cal, where he was a game captain. He is one of just four 100-yard plays in University of Washington history (others were a punt return by Hugh McElhenny and kickoff returns by Paul Arnold and John Ross). He also had a game-high 11 tackles against the Bears, and was named the National Defensive Player of the Week by Athlon, as well as Pac-12 Defensive Player of the Week, following the Cal game. He played mostly running back vs. Arizona State, gaining 98 yards on 21 carries, and also caught two passes for 15 yards. He started at tailback at Colorado, rushing for 174 yards and a touchdown on just 15 carries (11.6-yard average), leading this to be named the team's offensive player of the game after the win in Boulder. He made a second straight start at tailback, but also saw a good deal of action on the defense, vs. UCLA, when he was a game captain. He rushed for 100 yards on 16 carries vs. the Bruins, while also notching four tackles. He played only on defense and special teams at Arizona, finishing with three tackles. He made five tackles in the Apple Cup win at Washington State. He posted 10 tackles, including half of a tackle for loss, in the Cactus Bowl. He was tied for second in the nation with four fumble recoveries. Following his junior season, Thompson declared for the 2015 NFL Draft.



Output: a