Question: What is the date of birth of the editor of magazine Blast (Magazine)?
Sentence (from "Blast (magazine)"): Two editions were published: the first on 2 July 1914 (dated 20 June 1914, but publication was delayed) and featured a bright pink cover, referred to by Ezra Pound as the "great MAGENTA cover'd opusculus"; and the second a year later on 15 July 1915.
Relevant evidence: No