instruction:
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.
question:
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?
answer:
Dissimilar


question:
Sentence1: Is atherosclerosis hereditary? 
 Sentence2: How to manage atheroscheloris?
answer:
Dissimilar


question:
Sentence1: Bright red blood on TP after first wipe after BM; then other wipes no more blood. I drink way to much pop and very little water...if that matters. ? 
 Sentence2: What does blood in stool mean?
answer:

Similar