athābhimatārthakriyāvabhāsipratyayahetutvaṃ saṃvāditvam iṣṭaṃ tadā viparyaye bādhakapramāṇānupadarśanāt saṃdigdhavipakṣavyāvṛttikatetyanaikāntiko hetuḥ
If saṃvāditva is taken to mean being the cause of a cognition that appears [to result in] desired effective action, then, because no defeating proof for the contrary has been shown, there is doubt about its exclusion from the counter-instance; thus the reason is inconclusive.