Question: Are The Makropulos Affair and From the House of the Dead both written by Leoš Janáček?
Sentence (from "The Makropulos Affair (opera)"): The Makropulos Affair (or "The Makropoulos Case", "The Makropulos Secret", or, literally, "The Makropulos Thing"; Czech Věc Makropulos) is a Czech opera in 3 acts, with music and libretto by Leoš Janáček.
Relevant evidence: Yes