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: What causes a high red blood cell count it's at 19 and ESR is high, TSH 1.25 never been so low anti thyroid at 9 was 900 prev? 
 Sentence2: How to manage high RBC and ESR counts with normal TSH levels and antithyroid antibody level at 9 which was 900 previously?

SOLUTION: Dissimilar

PROBLEM: Sentence1: I have a headache, dizziness and blurred vision and i just got into a fender bender, should I be worried, and what is this a sign of? 
 Sentence2: I was involved in a motor vehicle accident and since then, I have been having a headache, dizziness, blurred vision. Just worried if these could be signs of something concerning. Please help.

SOLUTION: Similar

PROBLEM: Sentence1: Can dementia cause ANS dysfunction? If so how? 
 Sentence2: What are the symptoms of an ANS dysfunction?

SOLUTION:
Dissimilar