In this task, you're given a question, a context passage, and four options which are terms from the passage. After reading a passage, you will get a brief understanding of the terms. Your job is to determine by searching and reading further information of which term you can answer the question. Indicate your choice as 'a', 'b', 'c', or 'd'. If you think more than one option is plausible, choose the more probable option to help you answer the question.
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Question: Question: How old was Yoshinaka when Enichi-ji's general was killed? Passage:Enichi-ji was opened in 807 by the Hosso sect scholar-monk Tokuitsu, who had come from Nara to spread the faith in the Aizu region. He overcame the followers of the Tendai and Shingon sects to become preeminent in Aizu, and by the time of his death in 842, the temples was a complete Shichido garan with 300 monks in residence, several thousand sohei and more than 3500 sub-temples. By the late Heian period, the temple had extended its holdings into eastern Echigo province and had established close ties with the Taira clan. During the Genpei War, the temple sent troops in support of the Heike in Shinano Province against Kiso Yoshinaka. However, the temple's leading general, Jotan-bo, was killed at the 1181 Battle of Yokotagawa by Yoshinaka's forces, and the temple's forces withdrew and the temple went into decline.
Links: a. Heian period b. Shinano Province c. East Asian Yogacara d. Minamoto no Yoshinaka

Answer: d

Question: Question: What year saw the publication of the eleventh edition of the zoological book published by a Swedish naturalist who included the hook-billed vanga in the twelfth edition of the book? Passage:In 1760 the French zoologist Mathurin Jacques Brisson included a description of the hook-billed vanga in his Ornithologie based on a specimen collected on the island of Madagascar. He used the French name L'ecorcheur de Madagascar and the Latin Collurio Madagascariensis. Although Brisson coined Latin names, these do not conform to the binomial system and are not recognised by the International Commission on Zoological Nomenclature. When in 1766 the Swedish naturalist Carl Linnaeus updated his Systema Naturae for the twelfth edition, he added 240 species that had been previously described by Brisson. One of these was the hook-billed vanga. Linnaeus included a brief description, coined the binomial name Lanius curvirostris and cited Brisson's work. It is now the only species placed in the genus Vanga that was introduced by the French ornithologist Louis Jean Pierre Vieillot in 1816. The specific name curvirostris is from Latin curvus "curved" and -rostrum "billed". The word "vanga" is the Malagasy name for the species. Two subspecies are recognised.
Links: a. International Commission on Zoological Nomenclature b. Mathurin Jacques Brisson c. Systema Naturae d. Systema Naturae

Answer: c

Question: Question: Which county club that were involved in Robinson's debut for Durham has the longest history? Passage:Having played for the Yorkshire seconds since 1994, Robinson went on to play three matches for the Yorkshire Cricket Board in the 1998 MCCA Knockout Trophy. He joined Durham for the 1999 season, making his debut for the county in a List A match against Middlesex in the CGU National League. He made fifteen further appearances for the county, all of them List A appearances, the last of which came against Hampshire in the 2000 Norwich Union National League. In his sixteen List A appearances, he scored 159 runs at an average of 10.60, with a high score of 68. This score, his only fifty, came against Derbyshire in 2000. With the ball, he took 5 wickets at a bowling average of 48.80, with best figures of 2/22.
Links: a. Durham County Cricket Club b. MCCA Knockout Trophy c. Derbyshire County Cricket Club d. Middlesex County Cricket Club

Answer:
a