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.

Example Input: Text:  The Tiúba River is a river on the border between Goiás and Tocantins states in central Brazil.
Example Output: No

Example Input: Text:  Catherine Walsh is a visually impaired athlete from Ireland. She has competed internationally in both Athletics and Cycling winning Paralympic medals in both.
Example Output: Yes

Example Input: Text:  Onoba islandica is a species of minute sea snail a marine gastropod mollusk or micromollusk in the family Rissoidae.
Example Output:
No