His first official letter (a two sentence payment due notice) he had been writing with the help of a spontaneously gathered by him 'Special Team' consisting of ucja and Maurycy for a whole week and a half.
He did not send any letter.
mnli hypothesis: He did not send any letter. premise: His first official letter (a two sentence payment due notice) he had been writing with the help of a spontaneously gathered by him 'Special Team' consisting of ucja and Maurycy for a whole week and a half.