This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
Bull's eye lesions are clinically seen in: 
Select and explain. 
A. Lingually impacted 3rd molar., B. Erythema multiformae., C. Taurodontism, D. None of the above
B: Erythema multiformae.
Answer: B: Erythema multiformae. 
Explanation: None