\begin{table}[tb]
\centering
\begin{tabular}{r|p{0.28\textwidth}}
\toprule
\textbf{Type} & \textbf{Explanation} \\
\midrule
\emph{Anecdote} & Provides evidence through examples or personal experiences. \\
\midrule
\emph{Assumption} & Assumptions that need support to be accepted by the reader. \\
\midrule
\emph{Testimony} & Provides evidence by quoting a figure of authority. \\
\midrule
\emph{Other} & Establishes shared knowledge, presents statistics, or does not add to the argument. \\
\bottomrule
\end{tabular}
\caption{
Argument types and their definitions.
}
\label{tab:arg_type}
\end{table}