to guide a person toward a helpful choice
誰かを有益な選択肢に導く (dareka o yūeki na sentakushi ni michibiku)
"Mentors steer interns toward roles that match their strengths."
"メンターはインターンを自分の強みに合った役割に導きます。" (Mentā wa intān o jibun no tsuyomi ni atta yakuwari ni michibikimasu.)