With no explanation, label text_A→text_B with either "no" or "yes".
text_A: For patients who are young and pay a low hospital bill, the probability of freckles is 10%. For patients who are young and pay a high hospital bill, the probability of freckles is 18%. For patients who are old and pay a low hospital bill, the probability of freckles is 76%. For patients who are old and pay a high hospital bill, the probability of freckles is 87%. The overall probability of old age is 42%.
text_B: Will high hospital bill increase the chance of freckles?
yes.