yathā janakādhyāpakāviśeṣe 'pi pitaram āyāntaṃ dṛṣṭvā pitā me āgacchati, nopādhyāya iti niścinoti
"Just as when someone sees the same person who is [both] father and teacher coming, he determines '[my] father is coming', [and] not 'the teacher is coming'."