This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Surgery
Which is the best substitute for esophagus? 
Select and explain. 
A. Jejunum, B. Stomach, C. Left sided colon, D. Right sided colon
B: Stomach
Answer: B: Stomach 
Explanation: Gastric conduit is based on right gastric and right gastroepiploic vessels