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 Input:
Question: How many total albums have the Swedish pop group ABBA released? Passage:The Definitive Collection is a 2001 compilation album of all the singles released by Swedish pop group ABBA. It consisted of two discs: the first featuring the singles from 1972–79 ("People Need Love" to "Does Your Mother Know"), and the second including the singles from 1979–82 ("Voulez-Vous" to "Under Attack"), with the tracks being listed in chronological order. The main exception is the track "Thank You for the Music", which, despite being written and recorded in 1977, was in fact released as a single (primarily in the UK) in 1983 after the band had split up. It appears on disc two, along with two bonus tracks, "Ring Ring" (1974 UK single remix), and "Voulez-Vous" (1979 US promo extended remix). The Australian version of The Definitive Collection adds a further two bonus tracks: "Rock Me" and "Hasta Mañana". The 1974 remix of "Ring Ring" is the first appearance on CD of this version mastered from the original master tape, after the UK single master tapes had been returned to Polar Music by the former UK licensees, Epic Records. The track's previous appearance on CD, in a 1999 singles boxed set, was mastered from a vinyl single.


Ex Output:
b


Ex Input:
Question: How many years was the SS Larry Doheny in service before she was sunk? Passage:Larry Doheny was a tanker ship that sank during World War II, after an attack by on October 5, 1942 at 10:00pm. Larry Doheny sank with six of her crew killed off the coast of Cape Sebastian, off the southern coast of Oregon. Larry Doheny was on her way to Portland, Oregon loaded with 66,000 barrels of fuel oil from Long Beach, California. The torpedo attack caused the #2 and #3 storage tanks to exploded. The explosion took out the radio, so no distress call was sent. The surviving 40 crew members were rescued by , a United States Navy small seaplane tender, the next day. The ship was not salvaged. The attack help put fear into the west coast and started the Battle of Los Angeles. and were also attacked and sank off the West Coast of the United States. SS Larry Doheny was built by Sun Shipbuilding & Drydock Company. She had nine cargo tanks, her homeport was Los Angeles. 


Ex Output:
a


Ex Input:
Question: What is the current age of the player who defeated Miskew's team at the Curlers Corner Autumn Gold Curling Classic? Passage:The 2012–13 curling season was Miskew's most successful to date on the World Curling Tour. In her first Grand Slam event of the season, the 2012 Curlers Corner Autumn Gold Curling Classic, her team lost to Sherry Middaugh in the final. In the second Grand Slam event of the season, the 2012 Manitoba Lotteries Women's Curling Classic, the Homan rink once again lost in the final, this time to Stefanie Lawton. The team lost in the semi-final of the third Slam, the 2012 Colonial Square Ladies Classic but followed it up with their first ever Grand Slam victory at the 2012 Masters of Curling where she beat Chelsea Carey in the final. Outside of the Grand Slams, Miskew and her team won the 2nd Royal LePage OVCA Women's Fall Classic. Later in the season, they qualified for her second Scotties Tournament of Hearts by going undefeated at the 2013 Ontario Scotties Tournament of Hearts. The Homan rink tore through the competition representing Ontario at the 2013 Scotties Tournament of Hearts in Kingston, Ontario. The team lost just one game, to Manitoba's Jennifer Jones. This gave the rink a 10–1 record, 2nd behind Manitoba who went undefeated. However in their first playoff game against Jones, the Homan rink made amends by defeating Jones 8–5. This put the Homan team in the final, where they faced Jones once again, and this time would beat them again, by a score of 9–6. With the win, the Homan rink becomes the first Ottawa-based team to win the Canadian women's curling championship. The win earned Miskew and her team the right to represent Canada at the 2013 World Women's Curling Championship in Riga, Latvia. At the World championships, the Homan rink led Canada to an 8–3 round robin finish, which put them in third place. In the playoffs, they beat the United States (skipped by Erika Brown) in the 3 vs. 4 game, but they then lost to Scotland (skipped by Eve Muirhead in the semi-final, after Homan missed her last shot of the game, jamming a double takeout. After the loss, Homan would go on to beat the Americans once again, this time in the bronze medal game. The Homan rink wrapped up the season by losing in the quarter final of the 2013 Players' Championship.


Ex Output:

b