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: My wife continues pain in her lower left side. She went to Dr a he could not find any problem. However pain is still a problem all day. Anything? 
 Sentence2: My partner has been diagnosed with an ovarian cyst and has pain on the lower left side of abdomen  and now the pain seems to be worsening. Could it be a rupture?
Dissimilar

Sentence1: How are baby and adult cartilage different? 
 Sentence2: Can some injuries to baby cartilage during birth affect the adult cartilage or how their bones will grow in future?
Dissimilar

Sentence1: What can cause light yellow vaginal discharge? Also sore vagina? STD tests all clear never had this before. Can long term abx be a cause? 
 Sentence2: I have yellow vaginal discharge, pain, itching and odor? I am not sexually active? May I know what are the causes? 

Dissimilar