Instructions: 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.
Input: Text: The Mack Magnum was a B Double and Single application Prime Mover manufactured by Mack Trucks Australia a division of AB Volvo. It consisted of a Renault Magnum cab and chassiswith an all American Drive line including a Roadranger 18 speed transmission and had either Rockwell or Dana drive axles. Although a 454 hp Mack engine was an option.
Output:
No