\label{Option_Response_Matching_Example} Option Response problems can be used as matching problems. For example, you might want to ask the student to match musical compositions with their composers. You could create an Option Response problem with 4 Concept Groups, and place the following four foil groups each in its own concept group: \begin{itemize} \item Claire de Lune\index{Clair de Lune}, Ballade (Debussy) \item The Pastoral Symphony, The Ninth Symphony (Beethoven) \item Sleeping Beauty Suite, The Dance of the Sugar Plum Fairies (Tchaikovsky) \item Slavonic Dances, New World Symphony (Dvorak) \end{itemize} You could then add the following options to the option list: \begin{itemize} \item Debussy \item Beethoven \item Schubert \item Tchaikovsky \item Dvorak \end{itemize} The same answers can be used more than once, or not at all, as you see fit. It is conventional to place such a warning in the \textbf{Text Block} describing the problem to the students.