instruction:
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.
question:
Question: How many people live on the island that  Christopher Lau Gar-hung failed to win a seat in? Passage:Shortly before 2012 LegCo elections, Johnny Mak, the party's sole District Councillor, and his group Democratic Alliance broke apart from the People Power, as Johnny Mak wanted to lead a candidate list in the New Territories West. The party gained more than ten percent of the vote in the geographical constituency and won three seats. Wong Yuk-man and Albert Chan were re-elected to the Legislative Council, with Ray Chan newly elected in the New Territories East as the first openly gay legislator in Hong Kong history. Chairman Christopher Lau Gar-hung failed to win a seat with Stephen Shiu in Hong Kong Island. Wong Yuk-man's protege Wong Yeung-tat also failed to win a seat where he contested against the LSD chairman Andrew To, who Wong Yuk-man split with a year ago. The People Power fiercely attacked the Democratic Party candidates during the campaign and called for blank vote in the District Council (Second) constituency created under the 2010 constitutional reform package and not voting for the Democratic Party and the Association for Democracy and People's Livelihood (ADPL). Wong Yeung-tat left and formed the Civic Passion.

answer:
b


question:
Question: Does the supreme deity have any siblings? Passage:Traditional African religions like the Serer religion (A ƭat Roog) are adhered to by devout worshippers of Roog – the supreme deity in Serer religion. The Serer ethnic group who adhere to the tenets of Serer religion (including those Senegalese who syncretize) honour the Serer pangool and have ancient rituals and festivals devoted to them. The religious affairs of Serer religion devotees are usually headed by the Saltigue (the Serer priestly class) which in ancient times was the preoccupation of the Serer lamanic class. Some of these religious festivals or ceremonies include the Ndut (rite of passage), Xooy (divination festival once a year in Fatick), and the Raan festival. Senegalese hold several ancient beliefs, such as small efforts of 'thanks' or demands, such as protection from water. They also place great importance on the Baobab tree, which is known as the "House of the Spirits." The baobab tree along with other sacred trees figure prominently in the Serer creation narrative. Among the Jola people, some religious festivals include the Samay, Kumpo and the Niasse.

answer:
b


question:
Question: How old is the person who wrote Dreamlover? Passage:A day following its impact on US radio stations, "Shake It Off" gained an audience of nine million. The song debuted at 45 on the Billboard Radio Songs chart with 29 million in all-format audience. It debuted on the Mainstream Top 40 chart at number 12, tying it with Mariah Carey's "Dreamlover" (1993) as the highest chart debut. "Shake It Off" became her third number-one song there, following her 2008 country crossover hit single "Love Story" and her 2013 hit "I Knew You Were Trouble", which remained No. 1 for seven consecutive weeks. The single debuted at number nine on the Billboard Adult Top 40 chart, becoming the highest debut single on the chart. On its sixth week, the song became her second No. 1 on the Adult Top 40 chart since her 2013 hit "I Knew You Were Trouble", tying it with Celine Dion's "Because You Loved Me" (1996) as the fastest song to reach number 1 in just six weeks. The song debuted at number 58 on the Country Airplay chart, though only two country stations played the song more than four times. It spent only one week on the chart. Billboard noted that its presence on the chart was unusual due to its sound and Swift's acknowledged transition from country to pop music. On the Radio Songs chart, the song became Swift's third number-one song there, following her 2013 hit "I Knew You Were Trouble". "Shake It Off" has spent four non-consecutive weeks at No. 1 on the Digital Songs chart.

answer:

b