A 44-year-old patient comes to his primary care physician complaining of double vision. On examination, he is unable to adduct or abduct his right eye- On further examination, he is also found to be unable to adduct his left eye. The remainder of the physical examination is normal. 
which of the following is the most likely location of the patient’s lesion?
Left abducens nerve
Left abducens nucleus and left medial longitudinal fasciculus
Right abducens nerve
Right abducens nucleus and right medial longitudinal fasciculus