With no explanation, label text_A→text_B with either "no" or "yes".
text_A: For those who are not jyka, the probability of yupt is 60%. For those who are jyka, the probability of yupt is 49%. For those who are not jyka and are not yupt, the probability of kwox is 39%. For those who are not jyka and are yupt, the probability of kwox is 76%. For those who are jyka and are not yupt, the probability of kwox is 33%. For those who are jyka and are yupt, the probability of kwox is 52%. The overall probability of jyka is 5%.
text_B: Does jyka positively affect kwox through yupt?
no.