Which is the correct sequence of parts in the human alimentary canal?

• A
  Mouth $\to$ stomach $\to$ small intestine $\to$ oesophagus $\to$ large intestine
• B
  Mouth $\to$ oesophagus $\to$ stomach $\to$ large intestine $\to$ small intestine
• C
  Mouth $\to$ stomach $\to$ oesophagus $\to$ small intestine $\to$ large intestine
• D
  Mouth $\to$ oesophagus $\to$ stomach $\to$ small intestine $\to$ large intestine