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.

Example Input: Question: Who directed the movies that Harikrishna was in during 1974? Passage:Harikrishna made his acting debut in 1964 as a child artist in Sri Krishnavataram, in which he played Krishna. It was directed by Kamalakara Kameshwara Rao. He then starred in Thalla? Pellama? (1970), which was followed by Tatamma Kala (1974), Ram Raheem (1974) and Daana Veera Shura Karna (1977). After long years of sabbatical, and political stint he then started as a Character actor in works such as Sri Ramulayya (1998), followed by a full length role alongside Nagarjuna in Seetharama Raju (1999), Lahiri Lahiri Lahirilo (2002) and Seetayya (2003). In 2002, he received Nandi Award for Best Character Actor for his work in Lahiri Lahiri Lahirilo. Harikrishna died in a crash on 29 August 2018 at age 61. He served as the member of Andhra Pradesh Legislative Assembly during 1996-1999. He became a Cabinet Minister for Road Transport in 1996. In 2008, he was a candidate of the Telugu Desam Party and was elected to Rajya Sabha.
 Links: a. Lahiri Lahiri Lahirilo b. Lahiri Lahiri Lahirilo c. Sri Krishnavataram d. Tatamma Kala
Example Output: d

Example Input: Question: In what state did Lisa Lisa appear at the eighth annual Forever Freestyle showcase? Passage:Lisa Lisa released a solo album called LL77 in 1994, which included the moderate club hit "When I Fell In Love" (which was remixed by Junior Vasquez) and the notable single "Skip to My Lu", which hit No. 38 on the R&B chart. She resurfaced circa 2001 on the Nickelodeon series Taina, in which she played the title character's mother. On June 24, 2008, Lisa Lisa presented an award at the BET Awards sparking interest that she may be plotting a comeback. In 2009, she released Life 'n Love, a full-length album of new material on Mass Appeal Entertainment featuring the single "Can't Wait" with guest rapper Pitbull. The album also features a cover version of the song "Stand" which was originally performed by Taylor Dayne on her 1998 album Naked without You. In March 2014, she appeared with Stevie B., TKA, Sa-Fire, and others at the eighth annual Forever Freestyle showcase at the Lehman College Center for the Performing Arts in the Bronx.
 Links: a. Nickelodeon b. Naked Without You (album) c. Lehman College d. Nickelodeon
Example Output: c

Example Input: Question: Was Shri Ram the founder of the college? Passage:Prabhat Nalini Das had an uninterrupted and very successful career of 38 years. She taught at Ravenshaw University, and Sailabala Women's College, Cuttack, before being hired, at age 31, as head of the Department of English at Lady Shri Ram College, Delhi University, by the industrialist, Sir Shri Ram, and Dr. Olive Reddick, founder of the United States-India Educational Foundation, USIEF, in India. She was appointed as the first Director/Dean of Humanities of IIT Kanpur, at age 35, after turning down an offer from Sir Shri Ram to assume the post of principal of Lady Shri Ram College. She was, afterwards, head of the Department of English at Ranchi University, a senior research fellow at the American Studies Research Centre, Hyderabad, and founder-professor and head, Department of English, Utkal University for almost nineteen years. Das also served as Pro-Vice-Chancellor of the North Eastern Hill University (NEHU), Shillong, with independent charge of its Kohima campus, in Nagaland. She was a British Council Fellow in 1985 at the Shakespeare Institute - University of Birmingham, located at Stratford-upon-Avon. A lifelong feminist, Das shattered many glass ceilings during her career. 
 Links: a. University of Birmingham b. Lala Shri Ram c. Ravenshaw University d. Shakespeare Institute
Example Output:
b

