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: 16, never had intercourse, no STDs known, vaginal irritation, sometimes pain, not much pain with urination, irritation through the entire day. 
 Sentence2: I am a virgin and never had an intercourse. Can I get STDS?
Example Output: Dissimilar

Example Input: Sentence1: Does anyone know what can cause severe leg pain in both legs especially at night? 
 Sentence2: Why am I having severe pain in the legs at night?
Example Output: Similar

Example Input: Sentence1: I'm 19, doctor checked cervix, developed abnormal cells, maybe HPV warts, getting more tests, been with boyfriend 2 years can I still have unprotected sex? 
 Sentence2: What are the complications of having abnormal cells? Does one get them by engaging in unprotected sexual intercourse?
Example Output:
Dissimilar