In this task, you're given a text which is the body of the document. Indicate your answer as "Yes" if the text is about a person, otherwise indicate your answer as "No". Don't generate anything else apart from "Yes" or "No". Pay attention that for your answer to be "Yes", the passage should be generally about a person. Mentions of people in the text don't necessarily mean the text is about a person.

Ex Input:
Text: Dara O Conaola is an Irish writer who writes in Irish. His first book Mo Chathair Ghriobhain established him as an important contemporary writer in the language. Night Ructions (translated by Gabriel Rosenstock into English) was launched at the 1990 Sunday Times Festival of Literature Hay-on-Wye Wales. In 2001 his novella Misiun ar Muir/Sea Mission was reissued. It had been staged at An Taibhdhearc as part of the Galway Arts Festival in 1992 and at the Expo '92 in Spain.

Ex Output:
Yes

Ex Input:
Text: HMAS Uki (FY.80) was an auxiliary minesweeper operated by the Royal Australian Navy during World War II. Laid down at Lithgows Port Glasgow Scotland in 1923 Uki was owned and operated by the Sydney-based North Coast Steam Navigation Company. On 3 November 1939 Uki was requisitioned by the RAN for use as an auxiliary.During the war Uki Narani and Bermagui made up Group 77 Minesweeper based at HMAS Maitland in Newcastle New South Wales.

Ex Output:
No

Ex Input:
Text: Cyrille van Hauwaert (Moorslede 16 December 1883 Zellik 15 February 1974) was a Belgian professional road bicycle racer known for winning classics as BordeauxParis (1907 and 1909) Milan San Remo and ParisRoubaix (both 1908). In 1909 he won the first stage of the Tour de France and was leading the general classification for one day.

Ex Output:
Yes