With no explanation, label text_A→text_B with either "no" or "yes".
text_A: For those who are not yupt and are not zupj, the probability of muvq is 71%. For those who are not yupt and are zupj, the probability of muvq is 89%. For those who are yupt and are not zupj, the probability of muvq is 2%. For those who are yupt and are zupj, the probability of muvq is 22%. For those who are not yupt, the probability of zupj is 10%. For those who are yupt, the probability of zupj is 77%.
text_B: Does yupt positively affect muvq through zupj?
yes.