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: Radiology
Bull's eye type of radiologic feature is seen in: 
Select and explain. 
A. Erythema multiforme, B. Lingual impaction of 3rd molar, C. Ameloblastoma, D. None of the above
B: Lingual impaction of 3rd molar
Answer: B: Lingual impaction of 3rd molar 
Explanation: Bull's eye lesions are important clinical feature of erythema multiformae.