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.

[EX Q]: Sentence1: Effect of healthy food and junk foods, and what are those nutritious food,? . And impact of junk food, thank u 
 Sentence2: I am trying to lose weight and would like your suggestions on healthy foods to include and how exactly it helps to lose weight. I used to eat a lot of junk food so I am trying to cut that out. How exactly does junk food cause ill effects to health?
[EX A]: Similar

[EX Q]: Sentence1: I can feel small lymph node in my neck the doctor said its 9m is this normal.Iam itlle worry.But the rest of the lymph node i can't feel them. 
 Sentence2: I have swollen lymph nodes in my thigh region, the doctor mention that it's 9mm. I can't feel any lymph node in the neck and armpit region. Do I have STD/STI? 
[EX A]: Dissimilar

[EX Q]: Sentence1: I had a surgery on my right scaphoid and it's been ok till now. It's hurting so bad I want to break down and idk what to take because Advil (ibuprofen) isn't working and the doctor office is closed what do I do? 
 Sentence2: Hello doctor I am going to get a surgery for scaphoid. May I know what are the side effects and recovery time? 
[EX A]:
Dissimilar