\label{Authoring_Input_Tags} This group of tags implements a mechanism for getting data for students. They will usually be used by a response tag. \begin{itemize} \item \textbf{textfield}\index{textfield}: Creates a large text input box. If data appears between the start and end tags, the data will appear in the textfield if the student has not yet made a submission. Additionally, it takes two attributes: \textbf{rows} and \textbf{cols}, which control the height and width of the text area respectively. It defaults to 10 rows and 80 columns. \item \textbf{\label{textline}textline}\index{textline}: Creates a single line input element. It accepts one attribute \textbf{size} which controls the width of the textline, defaulting to 20. \end{itemize}