With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: He was born in Pavia, Lombardy, where, despite his mother's marriage to Fazio Cardano, he was sometimes falsely accused of being an illegitimate child of the mathematically gifted jurist, lawyer, and close personal friend of Leonardo da Vinci. In his autobiography, Cardano wrote that his mother, Chiara Micheri, had taken "various abortive medicines" to terminate the pregnancy; he was "taken by violent means from my mother; I was almost dead." She was in labour for three days. Shortly before his birth, his mother had to move from Milan to Pavia to escape the Plague; her three other children died from the disease.
text_B: The Cardano in question in this passage clearly uses his father's last name, but does the passage also suggest that he may have been officially given a different family name at birth?
NO.