options: m : you mother must be humorous . she loves reading funny stories . m : you mean she is knowledgeable because she has a good memory . m : haha . all the mothers are forgetful . we need to understand them . m : your mother has n't read any detective stories . maybe she forgot it . she is forgetful .
article: m : good morning , mrs smith . f : good morning . can you help me please ? i 'm looking for some books for my mother as a gift . m : well , what kind of books does she like ? f : she 's very font of detective stories . m : i see , has she read any detective stories ? f : oh , yes . m : do you know if she 's read this one ? it 's a best seller of this year . f : i 'm not sure , but she probably wo n't remember if she has . she has a bad memory .