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.

[EX Q]: Question: How long had A&M Records been in business at the time the Carpenters signed a contract with them? Passage:The siblings were born in New Haven, Connecticut, and moved to Downey, California, in 1963. Richard took piano lessons as a child, progressing to California State University, Long Beach, while Karen learned the drums. They first performed together as a duo in 1965 and formed the jazz-oriented Richard Carpenter Trio followed by the middle-of-the-road group Spectrum. Signing as Carpenters to A&M Records in 1969, they achieved major success the following year with the hit singles "(They Long to Be) Close to You" and "We've Only Just Begun". Subsequently, the duo's brand of melodic pop produced a record-breaking run of hit recordings on the American Top 40 and Adult Contemporary charts, and they became leading sellers in the soft rock, easy listening and adult contemporary music genres. The Carpenters had three number-one singles and five number-two singles on the Billboard Hot 100 and fifteen number-one hits on the Adult Contemporary chart, in addition to twelve top-10 singles. They have sold more than 90 million records worldwide, making them one of the best-selling music artists of all time. The duo toured continually during the 1970s, which put them under increased strain; Richard took a year off in 1979 after he had become addicted to Quaaludes, while Karen suffered from anorexia nervosa.

[EX A]: a

[EX Q]: Question: Who is younger between the two creators of the South Park series? Passage:South Park is a first-person shooter adventure video game based on the American adult animated sitcom of the same name. The game was developed by Iguana Entertainment and published by Acclaim Entertainment for the Nintendo 64 in 1998 for North America and in 1999 for Europe. It was later ported to Microsoft Windows in 1999 and released in North America only. The PlayStation port was developed by Appaloosa Interactive in 1999. A Game Boy Color version developed by Crawfish Interactive was in development, but it was eventually cancelled due to South Park creators Matt Stone and Trey Parker stating that the game would not be fitting on the Game Boy Color as that console was marketed towards children. However, they did keep a few copies of the Game Boy Color version to commemorate what was originally started as the first South Park game. Despite the Nintendo 64 version's positive reception, the PC and PlayStation versions of South Park were panned by critics. A Sega Dreamcast version was planned for a 2000 release, but was cancelled during development for unknown reasons. In 2018, a ROM image of the Game Boy Color version was leaked online.

[EX A]: b

[EX Q]: Question: What year did Sounds of Blackness win the grammy awards? Passage:Members of Brainstorm continued their musical careers with other bands or in production. Woods later went on to perform as part of the Parliament-Funkadelic collective in touring sets around the world. Sims became the trumpeter for the Sounds of Blackness, which won two Grammy Awards during the 1990s. Bright went on to play trombone with the funk band Cameo for over twenty five years, and later released an album with other former Cameo members Aaron Mills, and Thomas TC Campbell, known as MCB (which was also the title of their album). Trenita (Treaty) Womack performs regularly with the Funk Brothers as well as a wide variety of other artists, and appeared in Standing in the Shadows of Motown (film), an award-winning documentary, as percussionist. Gerald (Jerry) Kent has produced a BMI-affiliated self-published CD in 2006, under the name Kent's Way Overdue entitled Tone Paintings, an original jazz-fusion guitar-based collection of instrumental cuts. He also plays guitar and bass with the IDMR Detroit Choir, which choir was used in the closing scenes of Standing in the Shadows of Motown (film), singing background harmony behind Chaka Khan in a Grammy 2003 winning performance of What's Going On. William Wooten, who joined the band after the first album playing keyboards, now tours with The Dramatics and The Spinners. Lamont Johnson released several solo albums and teaches bass. Renell Gonsalves performs with a wide variety of artists, as a skillful Latin-jazz percussionist (His father was renowned jazz saxophonist Paul Gonsalves, late of the Duke Ellington band). Professor RJ Ross has written and co-produced a number of music projects with well-known artists in California including a 2008 CD "Face to Face".

[EX A]:
b