Question: Is the HMS Aurora still in commission? Passage 1:From 1966 to 1968, he starred in the BBC radio comedy The Embassy Lark, a spin-off of The Navy Lark. He appeared in at least one episode of The Navy Lark as CPO Nathanial Pertwee, filling in for Jon Pertwee who was indisposed. He also appeared in at least one episode of The Navy Lark as his character from The Embassy Lark. In 1969, he starred in The Big Business Lark which ran for one season of thirteen episodes. This was not strictly a spin-off from The Navy Lark, other than being another "Lark" written by Laurie Wyman. He continued to appear in films, mostly comedies, during the 1960s and 1970s, including Carry On Screaming!, alongside Steptoe and Son star Harry H. Corbett, The Early Bird, The Big Job, The Bed Sitting Room, Up the Chastity Belt, Some Will, Some Won't, "A Funny Thing Happened on the Way to the Forum" and No Sex Please, We're British, as well as television sitcom spin-offs. He appeared in The Private Life of Sherlock Holmes (1970) as the one-armed doorman for the Diogenes Club. In 1974, he made a rare dramatic appearance as Prince Albert in the second episode of Fall of Eagles. 
 Passage 2:Born the son of the Rev. Richard St John Tyrwhitt and Caroline Tyrwhitt (née Yorke), Tyrwhitt joined the training ship HMS Britannia as a cadet on 15 July 1883. He was assigned to the battleship HMS Alexandra in the Mediterranean Fleet in August 1885 and, following his promotion to midshipman on 15 December 1885, he was appointed to the cruiser HMS Calypso in the Training Squadron in November 1888. He transferred to the armoured cruiser HMS Australia in 1889 and, following promotion to sub-lieutenant on 14 March 1890, he transferred to the battleship HMS Ajax later that year. He joined the training brig HMS Pilot at Portsmouth in March 1892 and, having been promoted to lieutenant on 25 August 1892, he transferred to the light cruiser HMS Cleopatra on the North America and West Indies Station in late 1892. He became commanding officer of the destroyer HMS Hart in January 1896 and then became First Lieutenant on the despatch vessel HMS Surprise in the Mediterranean Fleet in late 1896. He went on to be First Lieutenant in the cruiser HMS Indefatigable on the North America and West Indies Station in December 1899 and, having been promoted to commander on 1 January 1903, he became Executive Officer in the cruiser HMS Aurora early in 1903.
 Passage 3:The third series of the show began on 11 August 2015. The official list of cast members was released on 14 July 2015. This series was filmed in Cancun, Mexico, making this the first series to be filmed outside of Europe. They include four boys: Graham Griffiths, Jayden Robins, Kirk Norcross and Stephen Bear, and four girls: Amy Paige Cooke, Laura Alicia Summers, Megan McKenna and Megan Rees. With the announcement of the line-up it was confirmed that former Geordie Shore cast member and star of the first series, Vicky Pattison, would be making her return as an ex alongside Series 2 star Rogan O'Connor. The Only Way Is Essex cast member Kirk Norcross was also confirmed to be taking part in the series, with his ex-fiancée and Celebrity Big Brother star Cami-Li featuring as his ex. Star of Magaluf Weekender Jordan Davies was also revealed to be taking part in the series, also featuring as an ex. Megan McKenna and Jordan later returned for the fourth series. On 5 January 2016, cast member Megan McKenna entered the Celebrity Big Brother house to compete in the seveneeth series, and on 28 July 2016, Stephen Bear entered the house to compete in the eighteenth series where he left as the winner. Jordan Davies made another return to the show, this time during the fifth series with Jemma and Bear, and Holly also returning as an ex again. In August 2017, both Jemma Lucy and Jordan Davies took part in the twentieth series of Celebrity Big Brother.

Output: 2