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.

[Q]: Sentence1: What does it mean to have sporadic headaches? 
 Sentence2: I have been experiencing sporadic headaches. What does that indicate?
[A]: Similar


[Q]: Sentence1: Could you   get bird flu from a bird flying into your house? 
 Sentence2: Can I drink alcohol after recovering from bird flu?
[A]: Dissimilar


[Q]: Sentence1: Yesterday had like 24hr bug with vomiting and bad diorreah waterlike, today a rash has appeared very itchy looks like measles but it isn't, what is it? 
 Sentence2: I have been vomiting and passing loose watery stool since yesterday. Today I got an itchy rash which appears to be like measles. What's your opinion? 
[A]:
Similar