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.

Example Input: Sentence1: What effects can I expect from velcade (bortezomib) chemotherapy? 
 Sentence2: Are there any better options for chemotherapy other than velcade?
Example Output: Dissimilar

Example Input: Sentence1: My bf fingrd me possibly sperm on his hands. His fingr was dry and all he did was wipe his penis wi/ a ppr twl. We don't think any got on his handspreg? 
 Sentence2: My BF fingered me, and I think his hands might have had some dried sperm, could I be pregnant?
Example Output: Similar

Example Input: Sentence1: What does it mean to have 91 for THYROID PEROXIDASE ANTIBODIES, <1 for THYROGLOBULIN ANTIBODIES, TSH 4.44, and T3, (liothyronine) TOTAL 72; no symptoms? 
 Sentence2: My thyroid tests results are 91 for thyroid peroxidase antibodies and <1 for thyroglobulin antibodies and TSH 4.44 and T3(liothyronine) and total is 72 and I have no symptoms. 
Example Output:
Similar