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: I have a full thickness tear/rupture of the flexor hallucis tendon after bunion surgery 3 mos ago.  It is retracted 2.5 cm. and I cannot bend big toe downward.  What are long term possible problems without ability of my big toe to push downward, to provid 
 Sentence2: What are the complications of a bunion surgery?
[EX A]: Dissimilar

[EX Q]: Sentence1: Symmetrical legs & feet; numb, weak & tingly. Painful to walk @rest, both feet throb til they both go "numb". Is this due to my chronic back pain? 
 Sentence2: I have chronic back pain. Recently I started experiencing numbness, weakness and tingling sensation on both legs and feet, that hurt on walking. At rest, my legs and feet throb until numbness sets in. Is this due to my back ache?
[EX A]: Similar

[EX Q]: Sentence1: What type of daily vitamin or mineral should a normally healthy 23 year old male be taking? 
 Sentence2: Can vitamin and mineral supplements cause nausea or acid reflux when consumed regularly?
[EX A]:
Dissimilar