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 would cause T3 (liothyronine) levels to be abnormal,  but tsh/t4 are normal? I'm not pregnant. 
 Sentence2: What are some conditions that can cause abnormal levels of T3 but normal levels of T4 and TSH? Can pregnancy also cause it?
[A]: Similar


[Q]: Sentence1: How bad is olive oil in your diet? 
 Sentence2: I was under the impression that olive oil is healthy and started using it ever since I started being on a diet for weight loss. I recently came across an article, that said olive oil had equal number calories as in any other oil. Can you explain how bad is it to use olive oil in diet?
[A]: Similar


[Q]: Sentence1: 1st mth off of birth cont. I got my 'real' period, lasted about 6 days, today's day 9 & i'm lightly spotting (just 1x a day) for the past 2 days-odd? 
 Sentence2: When shall I expect my first period after getting off birth control?
[A]:
Dissimilar