In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.

Ex Input:
Passage: De León, a native of Trujillo Alto, Puerto Rico, first won a world title when faced with WBC world champion Marvin Camel on November 25, 1980, at the undercard of Sugar Ray Leonard and Roberto Durán's second fight in New Orleans. De León outpointed Camel over 15 rounds. After he knocked out Camel in 8 in a rematch, countryman Ossie Ocasio won the WBA world title, becoming the second pair of Puerto Ricans to share world titles in the same division at the same time, after Alfredo Escalera and Samuel Serrano had achieved the feat in the 1970s at Jr. Lightweight. De León lost his title in a shocking upset to former Gerry Cooney victim S. T. Gordon by a knockout in round 2 at Cleveland in 1982, and won a comeback fight versus former world Heavyweight champion Leon Spinks by a knockout in round six in 1983. After that, he and Gordon boxed a rematch in Las Vegas, and De León dropped Gordon once in the first round and once in the twelfth, en route to a unanimous decision win in a history-making bout: De León had now become the first boxer to win the world Cruiserweight title twice.
 Link Information: Leon Spinks (born July 11, 1953) Answer: 30

Ex Output:
How old was the fighter that De Leon beat in a comeback fight in 1983?


Ex Input:
Passage: Born in 1941, Belanger attended public schools in Bristol, Connecticut. He has degrees from Haverford College (A.B., 1963) and from Columbia University (M.A., 1964; Ph.D., 1970), where he studied under James L. Clifford, Allen T. Hazen, and John H. Middendorf. Between 1966 and 1971, while working on his dissertation on aspects of the 18th-century London book trade, he taught advanced prose composition courses at the Columbia University School of General Studies, an activity leading to the 1972 publication of The Art of Persuasion, a writing manual co-authored with J. Steward LaCasce. While in England on a Columbia traveling fellowship in 1968–69, he revised the book production sections of the 18th-century volume of the New Cambridge Bibliography of English Literature (NCBEL), working with Graham Pollard, who had compiled the original sections for the first edition of CBEL, published in 1940. With Jane Marla Robbins, he co-authored and co-directed a one-character play starring Robbins called Dear Nobody, based on the life of the 18th-century diarist and novelist, Fanny Burney. The play ran Off-Off-Broadway in 1968; it later had a five-months' Off-Broadway run at the Cherry Lane Theatre in 1974.
 Link Information: 

The School of General Studies, Columbia University (GS) is a liberal arts college and one of the undergraduate colleges of Columbia University, situated on the university's main campus in Morningside Heights, New York City. Answer: New York

Ex Output:
In what state did Belanger teach composition courses before he published The Art of Persuasion?


Ex Input:
Passage: Nueces is Spanish for "nuts", and refers to the pecan trees that grew along the banks of the Nueces River, noted by Spanish explorer Alonso De León in 1689. It is unclear when the name was given to the bay; it was called San Miguel Arcángel by Spanish captain Joaquín de Orobio y Basterra in 1747, and an 1835 map of Texas identified it as Papelote or "wastepaper" Bay. It appears to have been first noted on a Spanish map in 1527 as the mouth of the Río Escondido or hidden river, which is believed to be the Nueces. French explorer René Robert Cavelier, Sieur de La Salle sailed into the bay in 1685, mistakenly believing it was the Mississippi River. Spanish colonial governor José de Escandón planned a villa on the mouth of the Nueces River named Villa de Vedoya. Fifty families were sent the site in 1749, but failed to establish a settlement, due to a lack of sufficient supplies. Later that century, missionaries discussed the possibility of moving Nuestra Señora del Refugio Mission to the site, but decided against the idea due to conflict with the Lipan Apaches. Germans attempted to settle the same area, but were turned away by the French during the Pastry War in the 1830s. The next decade, a colony for freed slaves was proposed by abolitionist Benjamin Lundy, who had to cancel after the outbreak of the Texas Revolution.
 Link Information: The Texas Revolution (October 2, 1835 – April 21, 1836) Answer: 1

Ex Output:

The Texas Revolution lasted how many years?