I’ll claim D as well (is it possible to use color here? I’ve tried the [color] code and it doesn’t seem to work. I’ve checked the format guide threads and there’s no mention of color either (apart from highlighting). I would assume it is possible but I don’t know how).
Transcription
《見事な切り口です教授》
Vocabulary
見事な【みごと+な】〜な adj. total complete;
切り口【きりくち】cut end (incision?);
です: copula;
教授【きょうじゅ】n. professor;