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: Was the people's Liberation Army still in operation during the civil war in 1949? Passage:In ancient times the area around Changzhi (Including Jincheng) was known as Shangdang. Changzhi was the site of the Shangdang Campaign, the first battle between the Kuomintang and the People's Liberation Army after the end of World War II. The campaign began in August 1945 and lasted until October. It began when the local Shanxi warlord, Yan Xishan, attempted to retake the region from Communist forces. Yan's forces were eventually defeated by an army led by Liu Bocheng, who was later named one of China's Ten Great Marshals. Liu's political commissar was Deng Xiaoping, who later became China's "paramount leader". The campaign ended with the complete destruction of Yan's army, most of which joined the Communists after surrendering. Following the Shangdang Campaign, the Communists remained in control of the region until they won the civil war in 1949.

[EX A]: a

[EX Q]: Question: Which seasons did Park win the Premier League with Manchester United? Passage:Park began his football career in his native South Korea and played for the Myongji University team before moving to Japan to play for Kyoto Purple Sanga. After Park's national team manager Guus Hiddink moved back to the Netherlands to manage PSV Eindhoven, Park followed him to the Dutch side a year later. After PSV reached the semi-finals of the 2004–05 UEFA Champions League, Park's talents were recognised by Manchester United manager Sir Alex Ferguson and he signed Park for a fee of around £4 million in July 2005. In his time at United, Park won the Premier League four times and also won the 2007–08 UEFA Champions League and the 2008 FIFA Club World Cup. He moved to Queens Park Rangers in July 2012 after suffering a reduction in his number of appearances for Manchester United the previous season. However, an injury-interrupted season with QPR, combined with the club's relegation, led to Park rejoining PSV on loan for the 2013–14 season.

[EX A]: b

[EX Q]: Question: Which of Branigan's hits sold the most? Passage:Seeing her greatest level of success in the 1980s, Branigan's other singles included the Top 10 hit "Solitaire" (1983), the U.S. AC chart number one "How Am I Supposed to Live Without You" (1983), the Australian No. 2 hit "Ti amo" (1984), and "The Power of Love" (1987). Her most successful album was 1984's platinum-selling Self Control. She also contributed songs to motion picture and television soundtracks, including the Grammy and Academy Award-winning Flashdance soundtrack (1983), and the Ghostbusters soundtrack (1984). In 1985, she won the Tokyo Music Festival with the song "The Lucky One". Her chart success began to wane as the decade closed and after her last two albums Laura Branigan (1990) and Over My Heart (1993) garnered little attention, she generally retired from public life for the rest of the 1990s. She began returning to performing in the early 2000s, most notably appearing as Janis Joplin in the off-Broadway musical Love, Janis. As she was recording new music and preparing a comeback to the music industry, she died at her home in 2004 from a previously undiagnosed cerebral aneurysm. 

[EX A]:
a