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.

Example Input: Sentence1: My D is experiencing blood on end of stool & on tissue. 3rd day in a row but only on morning bm! Have GP appointment for 5 days, is this soon enough? 
 Sentence2: I have been experiencing blood in stools from past 5 days. Visited my GP 3 days ago, who said it needs to get tested. Should I be worried? 
Example Output: Dissimilar

Example Input: Sentence1: How to know if you miscarried without passing fetus? 
 Sentence2: I am 6 weeks pregnant. I have been reading articles about pregnancy care and I came across one that says chances of miscarriage are high during the first 12 weeks of pregnancy. I am worried now, is this true? 
Example Output: Dissimilar

Example Input: Sentence1: What to do if I have stones in both of my kidneys one is a 7mm. If I just leave the stones alone will they? 
 Sentence2: Diuretics didn't help flush out a small stone in my kidney? What would be the next best option?
Example Output:
Dissimilar