Q: In this task you are given a medical question pair hand-generated. Your task is to classify a given post into two categories 1) 'Similar' if the given two questions have a same connotation 2) 'Dissimilar' if the given two questions have a different connotation or meaning.
Sentence1: Please help, 27 w/ ED for the past year 1/2 started with problems once in a while to now can't stay erect while masturbating. Will cialis stop working?
Sentence2: I am 27 and have been on Cialis for ED for about 2 months now. But I notice that the symptoms are worsening and I cannot achieve and maintain an erection. Is it normal for this to happen while on medication?
A:
Similar