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 Q]: Sentence1: Stroke at 90 . At this stage, would a speech therapy help her? 
 Sentence2: What are some common symptoms of stroke?
[EX A]: Dissimilar

[EX Q]: Sentence1: I'm starting to think I have a fracture of the talar dome. Any advice? 
 Sentence2: I got injured recently. An ankle Xray was taken and I was diagnosed with fracture of talar dome by my doctor. I am on cast currently. Will my fracture heal completely and will I be able to play soccer ever?
[EX A]: Dissimilar

[EX Q]: Sentence1: Just saw marble size black lump in bm. Thought possibly just food so poked at it w/latex glove. Def not food, it's poo. Red blood lately too. Already did ibd workup (neg). Temp 99.5 for a month. Er? 
 Sentence2: I have a hemorrhoid and frequently get blood in stools, how can I keep it in check?
[EX A]:
Dissimilar