Option Response problems present foils to the student with drop-down
boxes. The student can select the matching choice for the foils from a list
of choices. Optionally, the foils may be bundled into Concept Groups and
the system will select one foil from each group to display to the
By default, the list of options is presented in front of the
foils. Using the optional <drawoptionlist /> tag, the list of
options can be embedded into the foil.