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: 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?

Answer: Dissimilar


Question: Sentence1: What supplement or vitamin can I take that would increase blood curculation to knee? 
 Sentence2: My mom was advised vitamin and supplements to incraese blood circulation to the knee, it's been 4 months. What can we do more? 

Answer: Dissimilar


Question: Sentence1: 36 weeks and dr said she felt babys head from vagina is labour close? 
 Sentence2: What are the signs of labor?

Answer:
Dissimilar