With no explanation, label text_A→text_B with either "no" or "yes".
text_A: For patients who have small kidney stones and do not speak english, the probability of recovery is 90%. For patients who have small kidney stones and speak english, the probability of recovery is 79%. For patients who have large kidney stones and do not speak english, the probability of recovery is 13%. For patients who have large kidney stones and speak english, the probability of recovery is 0%. The overall probability of large kidney stone is 40%.
text_B: Will speaking english increase the chance of recovery?
no.