In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.

Input: Consider Input: Question: What year was the first case of HIV/AIDS reported? Passage:While working at the National Institute of Health, Lisziewicz worked to find a gene therapy approach to treat HIV/AIDS. She based her research on discovering if small portions of gene-stopping DNA (called antisense oligonucleotides) could be created to bind up the viral RNA in retroviruses like HIV so that the virus could not make more copies of itself to continue the infection. Small pieces of messenger RNA (or mRNA) carry a copy of the cell's DNA to the ribosomes where the mRNA directs the ribosomes to create the proteins that the cells need. Viruses (like HIV) have their own set of mRNA, and they use the ribosomes of the cell they infected to make new viruses to propagate the infection throughout the body. Lisziewicz's idea was to create antisense oligonucleotides that are complementary to the HIV's viral mRNA. These complementary DNA pieces can bind to the HIV viral mRNA and prevent the HIV virus from replicating itself. The use of antisense oligonucleotides worked very well in cell cultures, and was quickly transferred to clinical trials.


Output: While working at the National Institute of Health, Lisziewicz worked to find a gene therapy approach to treat HIV/AIDS


Input: Consider Input: Question: How long had the United Nations been in existence when Gross was appointed? Passage:On October 11, 1949, United States Secretary of State Dean Acheson appointed Gross as the United States' deputy delegate to the United Nations. Only two months later, the chief delegate, Warren Austin, took a leave of absence, and Gross took over as acting head of the U.S. delegation to the U.N. The major issue facing the United Nations at that time was the Soviet Union's proposal that, with the conclusion of the Chinese Civil War, the Communist People's Republic of China should replace the Republic of China on the United Nations Security Council. On January 13, 1950, the Soviet delegate, Jacov Malik, walked out of the Security Council in protest. Malik remained absent for several months, and as such the Soviet Union failed to exercise its veto power to block United Nations Security Council Resolution 82, which condemned North Korea at the beginning of the Korean War; on behalf of the U.S., Gross voted in favor of the resolution. In fall 1950, Warren Austin returned from his leave of absence, and Gross continued to serve as Austin's deputy until 1953.


Output: On October 11, 1949, United States Secretary of State Dean Acheson appointed Gross as the United States' deputy delegate to the United Nations


Input: Consider Input: Question: How long had Reggiana been a team when De Biasi was loaned there? Passage:De Biasi, a midfielder, started his professional playing career for Inter Milan; he was part of the first team squad but, despite this, never played for the nerazzurri and was then loaned to Serie C team Reggiana in 1975 and newly promoted Serie A club Pescara Calcio one year later. He was sold to Brescia in 1977 as partial compensation for the signing of Evaristo Beccalossi by Inter. De Biasi played in Brescia for five seasons, only one of them in Serie A. He then moved to Palermo in 1983, but abruptly left it three years later following the cancellation of the Sicilian club in the summer of 1986. This was followed by a single season with Vicenza and two Serie C2 seasons for Treviso. De Biasi retired from active football in 1990, after a Serie D season with Bassano.



Output: De Biasi, a midfielder, started his professional playing career for Inter Milan; he was part of the first team squad but, despite this, never played for the nerazzurri and was then loaned to Serie C team Reggiana in 1975 and newly promoted Serie A club Pescara Calcio one year later


