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.

Example Input: Question: Who is the oldest of Hardy's childhood inspirations to wrestle? Passage:Hardy cites Sting, The Ultimate Warrior, and Shawn Michaels as his childhood inspirations to wrestle. He started on World Wrestling Federation (WWF) television as a jobbera wrestler who consistently loses to make his opponents look stronger. His first WWF match was against Razor Ramon on May 23, 1994 in Youngstown, Ohio, with Randy Savage mentioning on commentary, "Welcome to the big time". His ringname that night, Keith Davis, was the name of Razor's scheduled jobber, who backed out on short notice. Gary Sabaugh, who had brought Hardy in a group along with Davis, suggested him to agent Tony Garea, who agreed after Hardy claimed he was 18 (he was in fact, only 16). The next day, he wrestled under his real name against The 123 Kid, and the match aired on the June 25 episode of Superstars. He occasionally wrestled as a jobber as late as 1997 (including a match against Rob Van Dam during the ECW "invasion" storyline that had Hardy billed as being from Virginia instead of Cameron, North Carolina) before beginning his first major run in 1998.

Example Output: b

Example Input: Question: Was the Social Democratic Party around when Knochel was conscripted into the Imperial Army? Passage:Wilhelm Knochel was born into a Social Democratic working class family in Offenbach, a short distance upriver from Frankfurt. He qualified and worked as a factory machine operator ("Dreher"). In 1917 he was conscripted into the Imperial Army, shortly after which he was badly wounded. There are also references to his having worked as a mines maintenance engineer ("Grubenschlosser"). In 1919, with Germany affected by acute economic hardship and, especially in the cities, a succession of revolutionary uprisings, Knochel joined the Social Democratic Party ("Sozialdemokratische Partei Deutschlands" / SPD). By 1920 he had relocated in search of work to the industrially vital and internationally critical Ruhr region. Sources differ over whether it was in 1920 or 1923 that he switched to the recently created Communist Party. Between 1924 and 1930 he was a member of the party leadership team for the Dortmund region ("...des Unterbezirk Dortmund"). In 1930, following the death of his first wife, he returned to Offenbach, where it was arranged that his daughter should be brought up by relatives. Knochel was now employed as a party official.

Example Output: b

Example Input: Question: Which of the teams Batistuta played for between 1999 and 2001 had the best record? Passage:In 1999, he was signed by Fiorentina for 28 billion lire (14.46 million), a team looking to expand and bring in better players, in an attempt to keep club captain and talisman Gabriel Batistuta. Despite making regular appearances in his first season for La Viola, Chiesa was fighting for a place with Predrag Mijatovic among others, and also had spells where he was out of form, and in the end only managed 6 goals in the league. In the 200001 season, Batistuta left for Roma and Fiorentina were plagued with injuries and financial problems. Meanwhile, Chiesa became the main striker for the club under manager Roberto Mancini, supported by playmaker Rui Costa, and scored 22 goals in 30 matches, finishing amongst the top 5 highest scorers in the league and helping Fiorentina to win the 200001 Coppa Italia over his former club, Parma, in the final; in the second leg at home, he set up Nuno Gomes's goal in a 11 draw, which allowed Fiorentina to clinch the title 21 on aggregate. The 200102 campaign proved to be a very difficult one: Chiesa started the campaign off strongly, scoring five goals in the first five matches of the season, but was ruled out for the rest of the season after sustaining a serious injury to his knee ligaments against Venezia on matchday five; left without Chiesa to lead the club's attack, Fiorentina were ultimately relegated at the end of the season. As a result of Fiorentina's relegation and financial troubles, Chiesa subsequently moved to Lazio for the following season, where he however failed to play at his personal best.

Example Output:
b