Question: What is the date of death of the director of film Aybolit-66?
Sentence (from "Rolan Bykov"): Rolan Antonovich Bykov (October 12, 1929 – October 6, 1998) was a Soviet and Russian actor, theatre and film director, screenwriter, educator at High Courses for Scriptwriters and Film Directors, poet and song writer, as well as a politician and a banker.
Relevant evidence: Yes