TASK DEFINITION: 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.
PROBLEM: Sentence1: Cold worse after 10 days. Symptoms: phlegm, shorter breath, chest pain, eyelids sealed by mucus at night. Is it more than a cold? What do I do next? 
 Sentence2: I have been dealing with phlegm, shortness of breath and cold symptoms which have become worse in the past 10 days. I have chest pain and when I wake up, my eyelids are sealed with mucus. I am worried if it is common cold or could be it something worrisome. What should I do now? Do I need to visit a doctor?

SOLUTION: Similar

PROBLEM: Sentence1: Should I take my inhalor before I go in to see the doctor for a check up? 
 Sentence2: I have difficulty in breathing with wheeze whenever I work out. I am wondering if I have asthma. I have a doctor's appointment scheduled for next week. Would I be put on an inhalor? How should I avoid an asthma attack?

SOLUTION: Dissimilar

PROBLEM: Sentence1: What causes underdeveloped breasts in a woman with pcos? Current biochem abnorm are high LH vit d defic, sometimes low estro and prog. Testos normal! 
 Sentence2: What exactly is PCOS and what is its effect on the breasts?

SOLUTION:
Dissimilar