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
Cleft tongue and clefting of mandibular alveolar process seen in: 
Select and explain. 
A. Median cleft face syndrome., B. Oro facial digital syndrome., C. Vander woudes syndrome., D. Ascher syndrome.
B: Oro facial digital syndrome.
Answer: B: Oro facial digital syndrome. 
Explanation: None