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 thick lips is 96%. For patients who are young and pay a high hospital bill, the probability of thick lips is 75%. For patients who are old and pay a low hospital bill, the probability of thick lips is 25%. For patients who are old and pay a high hospital bill, the probability of thick lips is 5%. The overall probability of old age is 52%.
text_B: Will high hospital bill decrease the chance of thick lips?
yes.