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.

Ex Input:
Question: How many gunboats did the Confederate States Navy have? Passage:The opening phase of what came to be called the Burnside Expedition, the Battle of Roanoke Island was an amphibious operation of the American Civil War, fought on February 7–8, 1862, in the North Carolina Sounds a short distance south of the Virginia border. The attacking force consisted of a flotilla of gunboats of the Union Navy drawn from the North Atlantic Blockading Squadron, commanded by Flag Officer Louis M. Goldsborough, a separate group of gunboats under Union Army control, and an army division led by Brig. Gen. Ambrose Burnside. The defenders were a group of gunboats from the Confederate States Navy, termed the Mosquito Fleet, under Capt. William F. Lynch, and about 2,000 Confederate soldiers commanded locally by Brig. Gen. Henry A. Wise. The defense was augmented by four forts facing on the water approaches to Roanoke Island, and two outlying batteries. At the time of the battle, Wise was hospitalized, so leadership fell to his second in command, Col. Henry M. Shaw.


Ex Output:
The defenders were a group of gunboats from the Confederate States Navy, termed the Mosquito Fleet, under Capt


Ex Input:
Question: Who is older, Lisker or the phonetician that he principally worked with? Passage:Leigh Lisker (December 7, 1918 – March 24, 2006) was an eminent American linguist and phonetician. Most of his career was spent at the University of Pennsylvania, where he was a professor and then emeritus professor of linguistics. Dr. Lisker received his A.B. in 1941, with a major in German, his M.A. in 1946, and a Ph.D. in 1949 in linguistics. He was a major figure in phonetics, working both at the University of Pennsylvania and at Haskins Laboratories in New Haven, CT, where he was a senior scientist from 1951 until the end of his life. He collaborated with several phoneticians, principally Arthur S. Abramson. He is best known for his work, done mostly in conjunction with Abramson, on voice onset time. Dr. Lisker also made important contributions to Dravidian linguistics, including the book Introduction to Spoken Telugu (Telugu), and did research comparing phonetic and phonological perceptions on the part of linguistically naive and linguistically sophisticated speakers of different native language backgrounds. He conducted such studies in collaboration with Dr. Abramson of the University of Connecticut, Bh. Krishnamurti  of University of Hyderabad, India, Adrian Fourcin  of University College London, and Mario Rossi  of the Institut de Phonétique at the Université de Provence, Aix-en-Provence.


Ex Output:
Leigh Lisker (December 7, 1918 – March 24, 2006) was an eminent American linguist and phonetician


Ex Input:
Question: Which of the two NBA teams that Fernández was a member of has won more NBA titles? Passage:On June 28, 2007, Fernández was taken 24th overall in the NBA draft by the Phoenix Suns, who subsequently traded his draft rights along with James Jones to the Portland Trail Blazers for cash. Rudy Fernández announced at a press conference on Friday, June 6, 2008, that he would leave DKV Joventut to join the Portland Trail Blazers for the 2008–09 NBA season, and he signed a contract with the Blazers on July 1. "They [Portland] have shown a lot of interest in getting me and have assured me that I will be an important part in the team", he said. Fernández joined the NBA team on September 22, 2008. He became the eighth Spaniard to play in the NBA. For the 2008–09 NBA season he joined several other fellow Spaniards in the league that included Pau and Marc Gasol, Jose Calderón, and Trail Blazers teammate Sergio Rodríguez. He entered the NBA following his participation with the Spain national team at the 2008 Olympic basketball tournament in Beijing, China.


Ex Output:

On June 28, 2007, Fernández was taken 24th overall in the NBA draft by the Phoenix Suns, who subsequently traded his draft rights along with James Jones to the Portland Trail Blazers for cash