This task involves creating answers to complex questions, from a given passage. Answering these questions, typically involve understanding multiple sentences. Make sure that your answer has the same type as the "answer type" mentioned in input. The provided "answer type" can be of any of the following types: "span", "date", "number". A "span" answer is a continuous phrase taken directly from the passage or question. You can directly copy-paste the text from the passage or the question for span type answers. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words. A "number" type answer can include a digit specifying an actual value. For "date" type answers, use DD MM YYYY format e.g. 11 Jan 1992. If full date is not available in the passage you can write partial date such as 1992 or Jan 1992. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words.

Ex Input:
Passage: Trying to break an eight-game losing streak the Bengals played on home ground for an interconference duel with the Saints. In the first quarter, the Bengals trailed early as kicker Garrett Hartley nailed a 48-yard field goal. They replied with kicker Clint Stitser hitting a 29-yard field goal, but the Saints scored again with RB Chris Ivory getting a 55-yard TD run, with the Bengals responding as Stitser made a 23-yard field goal. They struggled further as Hartley made a 24-yard field goal, followed by Ivory getting a 1-yard TD run. The Bengals narrowed the lead as QB Carson Palmer made a 5-yard TD pass to WR Terrell Owens (With a failed PAT as the kick went wide right), followed by RB Cedric Benson getting a 1-yard TD run. The Saints responded as QB Drew Brees completed a 52-yard TD pass to WR Robert Meachem, but the Bengals fought back to take the lead for the first time with Benson gettingt a 4-yard TD run (With a successful 2-point conversion as Palmer passed to TE Jermaine Gresham), followed by Stitser making a 47-yard field goal. They failed to maintain this lead after Brees threw a 3-yard TD pass to WR Marques Colston.
Question: How many yards was the longest field goal?
Answer type: Number

Ex Output:
48.

Ex Input:
Passage: With Kurt Warner on the sidelines due to injury, and in the tenth season since he won Super Bowl XXXIV over the Titans, the Cardinals fell to a game-winning rally led by quarterback Vince Young as he raced the Titans 99 yards down field over the final 2:37, converted two fourth downs, and fired the winning ten-yard touchdown on the final play to Kenny Britt. The win made the Titans the first team to win five straight after starting 0-6 as they improved to 5-6 while the Cadinals fell to 7-4.
Question: How many yards was the game winning drive?
Answer type: Number

Ex Output:
99.

Ex Input:
Passage: Direct U.S. military involvement ended on 15 August 1973 as a result of the Case-Church Amendment passed by the U.S. Congress. The fall of Saigon by the North Vietnamese Army in April 1975 marked the end of the war, and North and South Vietnam were reunified the following year. The war exacted a huge human cost in terms of fatalities (see Vietnam War casualties). Estimates of the number of Vietnamese soldiers and civilians killed vary from 966,000 to 3.8 million. Some 275,000-310,000 Khmer people, 20,000-62,000 Lao people, and 58,220 U.S. service members also died in the conflict, and a further 1,626 remain missing in action. The Sino-Soviet split re-emerged following the lull during the Vietnam War and ties between the DRV and its Cambodian allies in the GRUNK, the newly-formed Democratic Kampuchea begun almost immediately in a series of border raids by the Khmer Rouge and erupted into the Cambodian-Vietnamese War, with Peoples Liberation Army directly intervening in the Sino-Vietnamese War. The end of the war and resumption of the Third Indochina War would precipitate the Vietnamese boat people and the bigger Indochina refugee crisis, which saw an estimated 250,000 people perish at sea.
Question: How many years after U.S. military involvement ended did the Vietnam War end?
Answer type: Number

Ex Output:
2.