"ফলেন ফলকারণমনুমীয়তে ॥ ৯১ ॥
phalena phala-karanam anumiyate
phalena-by the result; phala-karanam-the origin of the result; anumiyate-one can guess.
" 'By seeing a result, one can understand the cause of that result.'
This verse is from the doctrines of nyaya, or logic.