Can a machine stand behind an answer? Text handed over for the demonstration of Sect. 5.3

Text handed over to a generative system for the demonstration described in Sect. 5.3 of the article "Can a machine stand behind an answer?" (submitted for double-anonymized review). It reproduces, verbatim and without anything else of that paper, the definition of a position and an arrangement from Sect. 4.2 and the four conditions U1–U4 as printed in Sect. 4.3, preceded by the instruction under which the system was asked to respond. The Markdown file is the file as handed over (SHA-256: 315ddb39f304405373ab1cdc9738446d6c9159bef11d411b0f4886d4a2709e62); the PDF is a rendering of the same text.