instruction:
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.
question:
Question: What year did Vaughn's producer form hiw own label after leaving Mercury? Passage:In 1971, Bob Shad, who had worked with her as producer at Mercury, asked her to record for his label, Mainstream, which he had founded after leaving Mercury. Breaking a four-year hiatus, Vaughan signed a contract with Mainstream and returned to the studio for A Time in My Life, a step away from jazz into pop music with songs by Bob Dylan, John Lennon, and Marvin Gaye arranged by Ernie Wilkins. She didn't complain about this eclectic change in direction, but she chose the material for her next album after admiring the work of Michel Legrand. He conducted an orchestra of over one hundred musicians for Sarah Vaughan with Michel Legrand, an album of compositions by Legrand with lyrics by Alan and Marilyn Bergman. The songs brought some of the musicians to tears during the sessions. But Shad wanted a hit, and the album yielded none. She sang a version of the pop hit "Rainy Days and Mondays" by the Carpenters for Feelin' Good. This was followed by Live in Japan, her first live album since 1963. Sarah Vaughan and the Jimmy Rowles Quintet (1974) was more experimental, containing free improvisation and some unconventional scatting.
Links: a. Mainstream Records b. John Lennon c. Feelin' Good (Sarah Vaughan album) d. Marvin Gaye
answer:
a

question:
Question: How old was Alexander's wife when they got married? Passage:Ancient historians, as well as modern ones, have also written on Alexander's marriage to Roxana the beautiful [Persian]n woman. Robin Lane Fox writes, "Roxana was said by contemporaries to be the most beautiful lady in all Asia. She deserved her name of Roshanak, meaning 'little star', (probably rokhshana or roshana which means light and illuminating) in Persian. Marriage to a local noble's family made sound political sense, but contemporaries implied that Alexander, aged 28, also lost his heart. A wedding-feast for the two of them was arranged high on one of the Persian rocks. Alexander and his bride shared a loaf of bread, a custom still observed in Turkestan. Characteristically, Alexander sliced it with his sword. Ulrich Wilcken writes, "The fairest prize that fell to him was Roxana, the daughter of Oxyartes, in the first bloom of youth, and in the judgment of Alexander's companions, next to Stateira the wife of Darius, the most beautiful woman that they had seen in Asia. Alexander fell passionately in love with her and determined to raise her to the position of his consort."
Links: a. Roxana b. Oxyartes c. Asia d. Roshanak
answer:
a

question:
Question: Which of the Malmo's main rivals has the best win/loss record in 2019? Passage:Malmo Fotbollforening, also known simply as Malmo FF, is a Swedish professional association football club based in Malmo. The club is affiliated with Skanes Fotbollforbund (The Scanian Football Association), and plays its home games at Stadion. Formed on 24 February 1910, Malmo FF is the most successful club in Sweden in terms of trophies won. The club have won the most league titles of any Swedish club with twenty-three, a record twenty Swedish championship titles and a record fourteen national cup titles. The team competes in Allsvenskan as of the 2019 season; this is Malmo FF's 19th consecutive season in the top flight, and their 84th overall. The main rivals of the club are Helsingborgs IF, IFK Goteborg and, historically, IFK Malmo.
Links: a. Svenska Cupen b. Stadion (Malmo) c. Malmo d. Helsingborgs IFMalmo FF rivalry
answer:
d