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.
--------
Question: Sentence1: Is there any way to stop my period for a little while without a prescription? 
 Sentence2: Are there any natural ways to stop my period without having to visit a local doctor?

Answer: Similar


Question: Sentence1: Do doctors have to do a biopsy to see if I have vaginal eczema or just a pelvic exam? 
 Sentence2: I had symptoms of vaginal eczema for which a pelvic exam was done. The results have come and my doctor says I need a biopsy, is this normal?

Answer: Dissimilar


Question: Sentence1: Can underactive detrusor ever return to normal? 
 Sentence2: I am on a catheter for underactive detrusor and now the area around the catheter is painful, red and swollen. What I can do to help?

Answer:
Dissimilar