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: Were the Vuippens and Holy Romans allied? Passage:Gümmenen Castle, of which nothing remains, was built by either the Counts of Burgundy or the Dukes of Zähringen as part of the defenses along the Saane, along with Laupen Castle and Grasburg Castle. The castle was built to defend a bridge over the river. By 1391, a village (villa inferiori Dicti castri) had developed around the bridge. In 1259, Peter of Savoy made Gümmenen into an imperial fief and imperial castellans took over the castle and village. In 1282–83 King Rudolph I of Germany forced the Savoy castellan out and granted it to a Habsburg knight, Ulrich II of Maggenberg as a fief. Ulrich's heirs sold the castle, ferry and ford to Fribourg in 1319. Fribourg then granted the lands to the knights of Vuippens, who lost it back to either the Holy Roman Empire or Fribourg in 1325. The castle and village were besieged and destroyed in 1333 during Bern and Fribourg's first war over the Sense and Saane valleys, the Gümmenenkrieg. The peace treaty brokered in 1333 by Queen Agnes returned Gümmenen to Fribourg.


A: a
****
Q: Question: Before the year 2000, which of the films Nikhil–Vinay's had the highest grossing box office sales? Passage:Nikhil and Vinay are both trained in classical music. Singer Anuradha Paudwal discovered the duo and recommended them to Gulshan Kumar, owner of T-Series music company, and director Chandra Barot, who signed them for the 1991 romantic film Pyar Bhara Dil. The song "Banke Kitab Teri" from the film became popular. The duo then went on to compose music for over 20 films. Their initial successes included Bewafa Sanam (1995), a film which was breakthrough for playback singer Sonu Nigam, English Babu Desi Mem (1996), Uff Yeh Mohabbat (1997) and Papa The Great (2000). The duo composed music for two of Sonu Nigam's successful music albums, Jaan (1999) and Yaad (2001). They went on to score music for Anubhav Sinha's box office success Tum Bin which included hit songs such as "Koi Fariyaad", "Chhoti Choti Raatein" and "Tumhare Siva". Some of their other successful ventures include Hum Tumhare Hain Sanam, Aapko Pehle Bhi Kahin Dekha Hai, Muskaan and Kuch Dil Ne Kaha. The duo have also been accused of plagiarism by Pakistani singer Faisal Latif.


A: a
****
Q: Question: How old was Mao Zedong when the Nationalist troops conveyed the relics to Yan'an? Passage:Once in Chinese hands, the relics did not go to Qinghai as planned. On 17 May 1939, 200 specially-selected Nationalist troops conveyed the relics to Yan'an, then the principal base of the Chinese Communists. Upon their arrival on 21 June 1939, the Communists held a large public sacrifice to Genghis Khan with a crowd of about ten thousand spectators; the Central Committee presented memorial wreathes; and Mao Zedong produced a new sign for it in his calligraphy, reading "Genghis Khan Memorial Hall" ( Chéngjísī Hán Jìniàntáng). As part of the Second United Front, it was allowed to pass out of the Communist controlled area to Xi'an, where Shaanxi governor Jiang Dingwen officiated another religious ritual before a crowd of tens of thousands on 25 June. (Accounts vary from thirty to 200,000.) Li Yiyan, a member of the Nationalists' provincial committee, wrote the booklet China's National Hero Genghis Khan ( Zhōnghuá Mínzú Yīngxióng Chéngjísī Hán) to commemorate the event, listing the khan as a great Chinese leader in the mold of the First Emperor, Emperor Wu, and Emperor Taizong. A few days later, the Gansu governor Zhu Shaoliang held a similar ritual before enshrining the khan's relics at the Dongshan Dafo Dian on Xinglong Mountain in Yuzhong County. The Gansu government sent soldiers and a chief official for the shrine and brought the remaining Darkhad onto the provincial government's payroll; the original 500 Darkhad were reduced to a mere seven or eight. Following this journey, the shrine remained there for ten years.


A:
b
****