Question: What is the date of birth of Rupert D'Oyly Carte's father?
Sentence (from "Leo Sheffield"): After touring in musical theatre for the next five years with other managements, he rejoined D' Oyly Carte from 1915 to 1928 in the principal baritone roles, appearing in London seasons and on tour in Britain and, in one of his last seasons, Canada.
Relevant evidence: No