so I tried doing this, but that doesn't really work;
\documentclass{uvamath}[2017/10/27 0.4 Bachelor Wiskunde LaTeX document class]
\usepackage[utf8]{inputenc}
\title{test}
\author{}
\date{August 2018}
\begin{document}
\supervisortextsingular{Supervisor}
\supervisortextplural{Supervisors}
\titletext{Title}
\authortextsingular{Authors}
\authortextplural{Authors}
\datetext{End date}
\secondgradertextsingular{Second grader}
\secondgradertextplural{Second grader}
\thesistext{Bachelor thesis Mathematics}