With no explanation, label text_A→text_B with either "no" or "yes".
text_A: For people with no pre-conditions and refusing the vaccine, the probability of being lactose intolerant is 7%. For people with no pre-conditions and getting the vaccine, the probability of being lactose intolerant is 18%. For people with pre-conditions and refusing the vaccine, the probability of being lactose intolerant is 81%. For people with pre-conditions and getting the vaccine, the probability of being lactose intolerant is 94%. The overall probability of pre-conditions is 50%.
text_B: Will getting the vaccine increase the chance of being lactose intolerant?
yes.