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: When I use the bathroom, my poop are sometimes the size of meat balls or bigger. And it's hard to push I eat fruits vegetables. When using I bleed why? 
 Sentence2: I have constipation on and off and eating meat worsens the bowel movements. I have been using stool softeners and now have diarrhea. What can I do?
answer:
Dissimilar


question:
Sentence1: I am feeling pain all over my stomach, what should I do? 
 Sentence2: I am having pain all over my stomach. Am I pregnant? 
answer:
Dissimilar


question:
Sentence1: Feels like something is stuck in throat, shoulder and chest feels mildly heavy, upper back ache. No more coughing. What can this be? 
 Sentence2: I have feeling of something stuck in throat, dizziness, anxious, stress and heaviness and I am on Lexapro for my anxiety. My symptoms started worsening even after taking the medication. Should I need to change my medication? 
answer:

Dissimilar