16. The non-transitory computer-readable medium of claim 14 , wherein the request for reconsideration comprises at least one of: an audio message, a text message, a video message, an explanation of the second digital ink stroke, a replacement digital ink stroke that is different from and provided to replace the second digital ink stroke, and an identification of the challenge problem associated with the second digital ink stroke.
14. The non-transitory computer-readable medium of claim 1 , wherein the operations further comprise: delivering to the second assessee the first feedback tag associated with the digital ink stroke of the second assessee; and receiving from the second assessee a request for reconsideration with regard to the first feedback tag associated with the digital ink stroke of the second assessee.