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.

Sentence1: 8 month old looks to the side or looks up and after a couple of seconds shakes his head and fusses. is that normal or abscent seizers? 
 Sentence2: Is an 8 month old looking to the side and up and shaking the head after a couple of seconds considered as having absent seizures? 
Similar

Sentence1: Hi there are you able to help.me please Dr. Eric Kelts? I think I have a trapped nerve and its traveling from the bottom of my back down my legs, which I think may be siataca I'm not quite sure but I'm in agony. Cant move at all with my back! I struggled 
 Sentence2: What is sciatica and what are the symptoms?
Dissimilar

Sentence1: My first day of my last period was on 05/10, i had intercourse on october 17 and october 22. My period is every 31 days. When should I conceived? 
 Sentence2: I got my last period on 05/10 and my cycle length is 31 days. When should I excpect my next period?

Dissimilar