Definition: You are given a question on anatomy. Anatomy is the science that studies the structure of the body. You are also given 4 answer options (associated with "A", "B", "C", "D"), out of which only one is correct. You need to answer the question by selecting the correct option. You should only answer with the choice letter, not the whole answer.
Input: Examination of a patient indicates that they have a medially directed strabismus (squint). This could be due to damage to the
(A)oculomotor nerve. (B)trochlear nerve. (C)ophthalmic trigeminal nerve. (D)abducens nerve.

D