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: What city did Stevens complete a Ph.D. in? Passage:In 1980, Stevens joined the Army under their split option training program and conducted basic training at Fort Dix, New Jersey and advanced individual training at Fort Sam Houston, Texas. While engaged in his military service, Stevens entered the University of Southern Maine in the Computer Science program in 1981. However, an enthusiastic professor (John Ricci) converted him to the study of Chemistry. He spent two summers working as an intern at the Brookhaven National Laboratory in Long Island with Professor Ricci, and Drs. Thomas Koetzle and Dick McMullan, where he first learned how to determine the molecular structure of compounds by X-ray and neutron diffraction. While there he also met a University of Southern California research team led by Dr. Robert Bau; after he obtained a Bachelor of Science degree in Chemistry at USM, he entered the University of Southern California in pursuit of a Doctor of Philosophy degree in Chemistry working with Professor Robert Bau and Nobel Laureate Professor, George Olah. He completed his Ph.D. in 26 months, graduating in 1988.

[A]: b


[Q]: Question: Who were the other inductees to the Rock & Roll Hall of Fame the same year Revees and the Vandellas were honored? Passage:Having moved to Los Angeles, Reeves took acting classes at the Lee Strasberg Institute, and appeared in the movie Fairy Tales, and on the television series Quincy, ME. Reeves also appeared on game shows such as Hollywood Squares. In 1977, with the help of former Motown producer Frank Wilson, Reeves became a born-again Christian, joining the Mt. Zion Missionary Baptist Church, pastored by Rev. EV Hill. She released one album on Arista, working with Clive Davis, the Chairmen of the Board's General Johnson and others, and two albums on the Fantasy label, working with other former Motown colleagues Hank Cosby and Holland, Dozier and Holland. In 1983, she performed solo on the famed Motown 25 special. She then performed in a Broadway production of Ain't Misbehavin' and reunited with original members of the Vandellas in 1989 both on record (recording for the London-based Motorcity Records that year issuing the single "Step into My Shoes") and on tour. In 1995, Reeves and the Vandellas were inducted to the Rock & Roll Hall of Fame and were inducted to the Vocal Group Hall of Fame in 2003. Martha performed as part of the halftime show of Super Bowl XXXII in 1998, with her sisters, and current Vandellas, Lois and Delphine Reeves. In 2004, Reeves released her first album in 24 years, Home to You, with songs she wrote and produced herself except for a Billie Holiday cover and an updated version of her big hit, "Jimmy Mack". Between leaving the Vandellas and her solo career, Martha served as an early contributor to the music newspaper, Soul, for which she was honored for by the Black Women in Publishing organization. She was also honored for her best-selling 1995 autobiography, Dancing in the Street.

[A]: b


[Q]: Question: How old was Mark Tulin in 1965? Passage:The band originated from a surf rock-influenced garage rock group, the Sanctions, in 1965. The Sanctions, which included James Lowe (vocals, guitar), Mark Tulin (bass guitar), Ken Williams (lead guitar), and Michael "Quint" Weakley (drums), recorded 12 cover songs on an acetate disc on March 27, 1965, in a home studio owned by Russ Bottomley. For their next set of recordings on September 29, 1965, the group, then known as Jim and the Lords, was joined by keyboardist Dick Hargrave, who left shortly afterwards to pursue a career in graphic arts. The songs went unreleased until Heartbeat Productions distributed the 2000 album, Then Came The Electric Prunes, which was commended for its good sound quality, considering the circumstances in which it was recorded. Back to a quartet, the band, while rehearsing in a garage, met a real estate agent named Barbara Harris. Harris had connections in the music industry, and introduced the group to Dave Hassinger to record demos at Sky Hill Studios. Hassinger, who had been working as the resident sound engineer at RCA Studios, recently completed development for The Rolling Stones' album, Aftermath, and expressed a desire to produce a record. He suggested to the group that they change their name, and they considered a list of alternatives. According to Lowe, the name Electric Prunes started off as a joke, but he eventually convinced other band members, saying, "It's the one thing everyone will remember. It's not attractive, and there's nothing sexy about it, but people won't forget it." As a result of the recordings, a single, featuring a cover of the Gypsy Trips' folk rock tune, "Ain't It Hard", and the Lowe-penned song, "Little Olive", was released in early 1966, but failed to chart.

[A]:
b