You will be given a definition of a task first, then some input of the task.
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.

Text: Port Jackson containing Sydney Harbour is the natural harbour of Sydney New South Wales Australia. The harbour is an inlet of the Tasman Sea (part of the South Pacific Ocean). Widely considered to be one of the world's finest harbours it is known for its beauty and in particular as the location of the Sydney Opera House and Sydney Harbour Bridge which connects central Sydney with the Northern Suburbs region extended metropolitan area.
Output:
No