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: What does it mean to have sporadic headaches?
Sentence2: I have been experiencing sporadic headaches. What does that indicate?
Similar

Sentence1: My eyebrows and hair fallout a lot and my eyebrows don't grow back atall or grow really fast. I even used rogaine (minoxidil) to grow my eyebrows &didn't work.
Sentence2: What can help with eyebrow hairfall when Rogaine does not help?
Similar

Sentence1: Im a young & i get acne still I have tryed meds & creams from a dr. But nothing is working i really don't want to damage my face any ideas what to try?
Sentence2: I'm young and have been experiencing acne for a long time now. I have tried various medicaitons and creams prescribed by doctors but nothing worked and wanted to know if there are any ideas on what to try, without causing damage to my face?
Similar