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: Is it normal for the stomach to increase in size after receiving cpr?
Sentence2: Does a CPR cause the stomach to increase in size?

A: Similar
****
Q: Sentence1: What types of exercises are recommended for rehabilitating from chondromalacia patella?
Sentence2: Do you have any ideas about exercises that can enhance recovery from chondromalacia patella?

A: Similar
****
Q: Sentence1: What is the best and fastest way to reduce breakthrough bleeding? Im going on my honeymoon in two days . Could I start a new pack ?
Sentence2: Is there any ways to shorten breakthrough bleeding as I have to leave for my honemoon. When to start a new pack?

A:
Similar
****