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 causes a problem with lower back (right side) down the leg to near ankle? 
 Sentence2: I have a problem with lower right side of the leg near the ankle. What could cause a problem like that?
[A]: Similar


[Q]: Sentence1: I'm 5 weeks pregnant and this morning had brownish spotting, my gyn said this is normal and ita was due to implantation, should I be worried? 
 Sentence2: I am 5 weeks pregnant and has brown spotting and my gynecologist said it it implantation bleeding. Doctor said it is normal. Should I be worried?
[A]: Similar


[Q]: Sentence1: I'm in the process of losing 30lbs and trying to get pregnant. If I conceive can I stay on weight watchers while I'm pregnant? 
 Sentence2: Can I continue to lose weight if I get pregnant. My target is to lose 30 lbs but I am also TTC.
[A]:
Similar