With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: Once completed, the depiction of Christ and the Virgin Mary naked was considered sacrilegious, and Cardinal Carafa and Monsignor Sernini (Mantua's ambassador) campaigned to have the fresco removed or censored, but the Pope resisted. At the Council of Trent, shortly before Michelangelo's death in 1564, it was decided to obscure the genitals and Daniele da Volterra, an apprentice of Michelangelo, was commissioned to make the alterations. An uncensored copy of the original, by Marcello Venusti, is in the Capodimonte Museum of Naples.
text_B: If we give Venusti the benefit of the doubt and assume that his work was either a faithful copy of Michelangelo's or was otherwise as close as anyone could come to recreating the great master's style, could a careful examination of his painting help someone to ascertain whether or not Michelangelo used real, nude models, or if he merely made inferences about the fairer sex's anatomy?
YES.