Answer the following question: I am verifying the answers generated by an automatic system to the following question: how many canals in mandibular first molar Suggested answer: The heights of contour on the mesial and distal contact the adjacent teeth and are located at the junction of the occlusal and middle thirds of the crown. Should I validate this answer?

Select from the following.
[I] No;
[II] Yes;
Answer:
[I]