anena pratijñāyāḥ pratyakṣaviruddhatām āha yadā bāhyavastvavalambanajñānasamakālaṃ sukhādayo 'nubhūyante, tadā katamenaikārthāśrayiṇā jñānenavedyeran
This shows the contradiction between [their] proposition and perceptible facts. When pleasures and other [feelings] are experienced simultaneously with the cognition of the external object on which they depend, by which single cognition residing in the same substratum could they be apprehended?