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.

[Q]: Question: How many albums total did the Beatles record in Hamburg? Passage:Ain't She Sweet was an American album featuring four tracks recorded in Hamburg in 1961 by The Beatles featuring Tony Sheridan (except for the title song with vocal by John Lennon) and cover versions of Beatles and British Invasion-era songs recorded by the Swallows. As Atlantic Records only had rights to four Sheridan/Beatle recordings recorded by Polydor Records, they filled the rest of the album with Beatle and British Invasion cover songs. When this material was released by Atco Records, there were mono (catalogue number 33-169) and stereo (SD 33-169) editions. Atco also added additional drum overdubs to the four Sheridan cuts on top of the original drum tracks. American drummer Bernard Purdie claims to have performed overdubs of unspecified Beatles records, which would most likely have been for Ain't She Sweet, but this has never been officially confirmed.

[A]: a

[Q]: Question: How many grand slam tournaments have been won by the player Alexandrova lost to in the Rogers Cup? Passage:In 2019, Alexandrova had more success in the WTA Tour. Seeded sixth, she reached the quarterfinals of the St. Petersburg Ladies' Trophy, followed by a semifinal entry at the Hungarian Ladies Open. She entered the 3rd Round of the Premier Mandatory BNP Paribas Open in Indian Wells, after beating World No. 13 Caroline Wozniacki in three sets. She performed not satisfying on clay tournaments, except at French Open, reaching the third round of a Grand Slam tournament for the first time. In the grass court season, Alexandrova made it into the quarterfinals of the Premier Eastbourne International tournament, losing there to Karolina Pliskova. She achieved her best run in a Premier 5 tournament at the Rogers Cup, reaching the 3rd Round as qualifier. She lost to Serena Williams. After reaching the 2nd Round of the US Open and following Daria Kasatkina's 1st Round loss, Alexandrova became Russia's number one female tennis player.

[A]: b

[Q]: Question: In what year was the Hank Williams song that helped The Midnight Ghost Train get their name released? Passage:The Midnight Ghost Train was originally formed by Steve Moss in Buffalo, NY. The band's name comes partially from a Hank William's song lyric in I'm So Lonesome I Could Cry. TMGT's first release was "Johnny Boy EP" in 2008, and in 2009 they self-released their first full length album which was self-titled. The album was self-recorded in their home studio after the band relocated to Kansas. They followed up with their 2012 album "Buffalo", released on Karate Body Records. It was recorded entirely analog by Dave Barbe in Athens, Georgia. Displaying the band's delta blues influences, the album features a Lead Belly cover of Cotton Fields done a cappella. In 2013, TMGT performed at the Roadburn Festival in Tilburg, Netherlands, and released "Live at Roadburn 2013" shortly thereafter. After losing their previous bass player, they went through several lineup changes before finding permanent bassist Mike Boyne. In 2014, TMGT signed with the Austrian based metal label, Napalm Records, which released TMGT's "Cold Was The Ground" on February 28, 2015. The album had a much faster tempo than previous releases, with more emphasis on song construction. The release boosted their popularity allowing them to appear at major festivals such as Hellfest and Graspop Metal Meeting. Napalm released their fourth full length album "Cypress Ave." on July 28, 2017. Once again progressing into a more mature sound with a wide array of genres. Including a hip hop track featuring Sonny Cheeba from Camp Lo. TMGT has been most commonly described as hard rock, and related to bands like Kyuss, Black Sabbath, and Clutch. The band built the majority of their fan base from consistent touring, and exciting live performances. In 2018 TMGT called it quits in order to focus more on family life, after playing their last show at the Maryland Doom Fest.

[A]:
b