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.

[EX Q]: Question: When did the group that Lewis made his opera debut with first established? Passage:William Lewis was educated at the University of Colorado, Texas Christian University and New York University. He began his career as a writer and an athlete before deciding to pursue a career in opera. He began his voice training under Karl Kritz and Arthur Faguy Cote in Fort Worth, followed by studies with Susan Seton and Hulda and Luigi Rossini in New York. He made his professional opera debut in 1953 with Fort Worth Opera as Rinuccio in Puccini's Gianni Schicchi. Two years later he won the Metropolitan Opera's Audition of the Air competition (precursor to the National Council Auditions). Lewis made his debut at the Metropolitan Opera as Narraboth in Salome on March 1, 1958 and subsequently sang in 234 performances in his 35 years with the company. In 1975 he made his debut at San Francisco Opera as Steuermann and Erik in The Flying Dutchman and has sung in sixteen different productions with the company in subsequent seasons. In 1981 he made his debut at the Salzburg Festival in the title role of Offenbach's The Tales of Hoffmann, returning there for the following four years in such roles as Arbace in Idomeneo and the First Geharnischter in The Magic Flute. In 1990 he made his debut at the Teatro Lirico in the world premiere of Azio Corghi's Blimunda.

[EX A]: b

[EX Q]: Question: Which of the teams that Brock Pemberton played for has won more World Series? Passage:Brock Pemberton (November 6, 1953 February 17, 2016) was a Major League Baseball player, who played for the New York Mets in 1974 and 1975. He also played in the St. Louis Cardinals' organization. He played as a first baseman. Pemberton played high school baseball in Huntington Beach, California and was drafted by the Mets in the 6th round of the 1972 June Amateur Draft. After playing in the lower minor leagues in 1972 and 1973, he was promoted to AA level with the Victoria Toros of the Texas League in 1974. That year, he posted a .322 batting average in 134 games and 482 at bats for the Toros. He also had 8 home runs. This performance earned Pemberton a promotion to the Major League Mets late in the season. Pemberton made his debut with the Mets as a pinch hitter on September 10, 1974, against the Montreal Expos. The next day, the Mets and St. Louis Cardinals played a 25 inning game in which Pemberton got his first Major League hit, also as a pinch hitter. In all, he played 11 games for the Mets in 1974, with 4 hits in 22 at-bats and one run batted in. In four games as a first baseman he did not make an error.

[EX A]: a

[EX Q]: Question: Which band that The Neighborhoods' toured with has the most records sold overall? Passage:The Neighborhoods are a Boston rock band formed in 1978. The band earned local fame by playing regularly at Boston venues such as The Rat and winning the WBCN Rock 'n' Roll Rumble in 1979 (beating out La Peste, Mission of Burma, among others). Their 1980 debut single, "Prettiest Girl" (b/w "No Place Like Home") was a local hit. The band broke up for a short time between 1980-1981, but reformed in 1982 with bassist Lee Harrington and went on to release 5 albums between 1984-1991. In 1987 they opened for David Bowie on his Glass Spider tour at Sullivan Stadium in Foxborough, MA and later toured with the Ramones in '87, Cheap Trick in '90 and Tin Machine in '91. In 1992 they decided to disband and played what was supposed to be their farewell show at The Rat. A recording of that show was released in 2010 as a double live CD with Brad Whitford of Aerosmith guesting on 2 songs. Whitford produced the band's 1990 and 1991 albums. The band reformed in 2003 with Minehan, Harrington and Johnny "Rock" Lynch (Avoid One Thing) and continues to play shows today. In 2005, the band was inducted into the Boston Music Awards Hall of Fame and in 2006, their song "Parasite" was featured on the Guitar Hero 2 game and soundtrack. The band is currently working on a new studio album at David Minehan's Woolly Mammoth Sound Studios in Waltham, MA.

[EX A]:
a