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: Is it contraindicated to insert a urinary catheter into a patient who has a myocardial infarction? 
 Sentence2: I am looking for some information- Is it safe to insert a urinary catheter in a patient with myocardial infarction or are there any risks involved?
Similar

Sentence1: I need to know if there is more than one type of achondroplasia? 
 Sentence2: Are there different types of achondroplasia?
Similar

Sentence1: I had a hysterectomy and removal of my tubes and ovaries. However, two years later, I had a very painful area in my pelvis and was told that I had endometriosis. Is this possible? 
 Sentence2: I was diagnosed with endometriosis by my doctor yesterday. It hurts a lot in my pelvic area and disturbs my daily routine. I got my uterus, tubes and ovaries removed last year. What should be the best approach for treating my endometriosis? 

Dissimilar