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.

Ex Input:
Sentence1: How would you measure how severe pectus excavatum is? 
 Sentence2: I have pectus excavatum and I am wondering how severe is it?

Ex Output:
Similar


Ex Input:
Sentence1: I never had any pain before/during my period. The other day I started having pain in the pelvic area. At night it's so excruciating I can barely move. 
 Sentence2: I was diagnosed with chlamydia and gonorrhea last week and cannot afford treatment now. I have severe lower abdominal pain and pelvic pain. What can I do?

Ex Output:
Dissimilar


Ex Input:
Sentence1: I'm experiencing frequent throat clearing since using ozone air generator...My guru calls it a healing reaction...What are your thoughts? 
 Sentence2: I am allergic to mold and I have some mold at my home. Do you think I should get an ozone air generator? I heard that it helps take away mold and bad odor, not sure if it is true- Any thoughts?

Ex Output:

Dissimilar