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.

Passage: In an attempt to take the castle, Itakura Shigemasa was killed. More shogunate troops under Matsudaira Nobutsuna, Itakura's replacement, soon arrived. However, the rebels at Hara Castle resisted the siege for months and caused the shogunate heavy losses. Both sides had a hard time fighting in winter conditions. On February 3, 1638, a rebel raid killed 2,000 warriors from the Hizen Domain. However, despite this minor victory, the rebels slowly ran out of food, ammunition and other provisions. By April 1638, there were over 27,000 rebels facing about 125,000 shogunate soldiers. Desperate rebels mounted an assault against them on April 4 and were forced to withdraw. Captured survivors and the fortress' rumored sole traitor, Yamada Emosaku, revealed the fortress was out of food and gunpowder. On April 12, 1638, troops under the command of the Kuroda clan of Hizen stormed the fortress and captured the outer defenses. The rebels continued to hold out and caused heavy casualties until they were routed on April 15. 
Question: In what year was Itakura Shigemasa killed? 
Answer type: Date 
{'day': '', 'month': '', 'year': '1637'}.

Passage: The Russo-Turkish War of 1735-1739 between Russia and the Ottoman Empire was caused by the Ottoman Empire's war with Persia and continuing raids by the Crimean Tatars. The war also represented Russia's continuing struggle for access to the Black Sea. In 1737, Austria joined the war on Russia's side, known in historiography as the Austro-Turkish War of 1737-1739. 
Question: How many years were the Russo-Turkish War and the Austro-Turkish War occurring simultaneously? 
Answer type: Number 
3.

Passage: To help display its many prizes, the show has featured several models who were known, during Barkers time on the show, as "Barkers Beauties". Some longer-tenured Barkers Beauties included Kathleen Bradley (1990–2000), Holly Hallstrom (1977–1995), Dian Parkinson (1975–1993), and Janice Pennington (1972–2000). Pennington and Bradley were both dismissed from the program in 2000, allegedly because they had given testimony on Hallstroms behalf in the wrongful termination litigation she pursued against Barker and the show. Following the departures of Nikki Ziering, Heather Kozar and Claudia Jordan in the 2000s, producers decided to use a rotating cast of models (up to ten) until the middle of season 37, after which the show reverted to five regular models. Since March 2008, the models include Rachel Reynolds, Amber Lancaster and Gwendolyn Osbourne (who left in 2017); Manuela Arbeláez joined the cast in April 2009, replacing Brandi Sherwood and James OHalloran joined the cast in December 2014. Carey does not use a collective name for the models, but refers to them by name, hoping that the models will be able to use the show as a "springboard" to further their careers. In a change from previous policy, the models appearing on a given episode are named individually in the shows credits and are formally referred as "The Price Is Right models" when collectively grouped at events. Since season 37, the show often uses a guest model for certain prizes, often crossing over from another CBS property or come courtesy of the company providing the prize. Some such models have been male, especially for musical instruments, tools, trucks and motorcycles, and used in guest appearances during the Showcase. Owing to the traditionally female demographic of daytime television shows, along with the pregnancies of Reynolds and Osbourne, CBS announced that the game show would add a male model for a week during season 41, fitting with other countries with the franchise that have used an occasional male model. The show held an internet search for the man in an online competition that featured Michael G. Richards, the shows executive producer, Reynolds, Lancaster, Osbourne and Arbeláez serving as judges and mentors during the web series, narrated by Gray. Viewers selected the winner in October 2012. On October 5, 2012, CBS announced that the winner of the male model online competition was Robert Scott Wilson of Boston, Massachusetts. Wilson appeared as a model on episodes through April 15, 2014. This contest was scheduled to be repeated in 2014, with auditions taking place during the FIFA World Cup break between May and July 2014. On December 8, 2014, CBS announced that the winner of the second male model online competition was James OHalloran. 
Question: For how many years was Janice Pennington employed as a "Barkers Beauties" model? 
Answer type: Number 

28.