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: What if delayed ejaculation is due to psycological reason? Is there any treatment
Sentence2: How do the doctors conclude that delayed ejalculation is due to psychological reasons?
Dissimilar

Sentence1: I have these painful sores on my stomach, and they hurt so bad. I think they may be boils or ingrown hairs. How do I treat these?
Sentence2: I often get these painful sores on my legs, stomach, underarms. Are these boils or simply ingrown hair? Can you suggest me some measures for the sores?
Similar

Sentence1: Could you tell me what are melanocytic lesions?
Sentence2: I noticed a dark brown spot on my 1 year old son's thigh yesterday. I got worried and did a little research on it. Can you tell me what are melnocytic lesions exactly?
Similar