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: What bodily factors affect heart rate? 
 Sentence2: What factors influence heart rate?
Similar

Sentence1: Why does my back hurt when I breathe or bend over? Its kind of in my upper middle back but just on the right side. 
 Sentence2: I started noticing pain in the upper middle back on the right side and hurts to breathe and bend over. Any idea what it could be?
Similar

Sentence1: Hi! I have a 7 years old daughter i noticed that she's having a deep breathing in every minute. What is wrong with her? 
 Sentence2: My sister's 7 year old daughter is having deep breathing after every 1 minute along with high grade fever and chills. Should we go to the doctor, to ascertain what's wrong with her? 

Dissimilar