Sentence 1: Dariyan Rodin Younessi has a child , a son called Younessi , who started his racing career with Karting at the age of four .
Sentence 2: Dariyan Rodin Younessi has one child , a son named Younessi , who started his racing career at the age of four with Karting .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?