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: How can a person know if they have chronic fatigue syndrome?
Sentence2: What are the symptyoms of A chronic fatigue syndrome?
[EX A]: Similar

[EX Q]: Sentence1: My son was in the ER last night for a reaction to his Adderall after they give him Xanax (alprazolam) about 1130 last night he is seen things?
Sentence2: I do see things. I have been prescribed Xanax ( Aprazolam) and as advised I took Adderall at 11:30, but I developed allergic reaction after that. Should I go to the ER?
[EX A]: Dissimilar

[EX Q]: 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: My friend has some symptoms like limb numbness, joint pain, bruising and skin indents. The doctor asked him to get an ANA and RNP and the values are 1:160 and 3. The doctor is not able to come to a conclusion on what it is and I would like your opinion on additional tests that can be taken.
[EX A]:
Similar