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: I have a positive ANA 1:160 Homo pattern & RNP of. 3. Joint pain, limb numbness, skin indents stay for hours, bruising. No diagnosis. More testing?
Sentence2: What does a value of ANA 1:160 and RNP 3 mean?
Dissimilar

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?
Similar

Sentence1: Is going from 40 mg Nexium to 20 mg Nexium and then 10 mg Nexium granuels a good way of weaning of?Sudden stopping I hear can result in sever rebound.
Sentence2: My doctor has advised to wean off my Nexium from 40 mg to 20 mg and then to 10mg Nexium granules. Is it a good way to wean off Nexium? Will it prevent any severe rebound?
Similar