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: I am 35 weeks and 6 days pregnant and have been leaking a lot of clear fluid from my breast and also getting bad tightening pains in my belly? 
 Sentence2: I am almost 36 weeks pregnant, do I need another Ultrasound?
Dissimilar

Sentence1: Does anyone know what can cause severe leg pain in both legs especially at night? 
 Sentence2: Why am I having severe pain in the legs at night?
Similar

Sentence1: Can you call me at 908-405-0112? 
 Sentence2: If things get worse, can you share a phone number that I can call on?

Dissimilar