Definition: 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.

Positive Example 1 -
Input: Sentence1: After how many hour from drinking an antibiotic can I drink alcohol? 
 Sentence2: I have a party tonight and I took my last dose of Azithromycin this morning. Can I have a few drinks?
Output: Similar

Positive Example 2 -
Input: Sentence1: After how many hour from drinking an antibiotic can I drink alcohol? 
 Sentence2: I vomited this morning and I am not sure if it is the side effect of my antibiotic or the alcohol I took last night...
Output: Dissimilar

Negative Example 1 -
Input: Sentence1: Can doxycycline treat an ear infection? 
 Sentence2: What are the side effects of Doxycycline?
Output: Similar

Negative Example 2 -
Input: Sentence1: How do add and ADHD differ? 
 Sentence2: Are ADD and ADHD the same? My sister is diagnosed with ADD. So looking out for some stuff to read through.
Output: Dissimilar

Now complete the following example -
Input: Sentence1: In an attempt to diagnose illness I have had 7 CT scans in 2 years . Because of new upper abdominal right side pain dr ordered hyda scan. Should i be concerned about  the radiation? 
 Sentence2: I have headache for last 2 weeks. I had CT scan done 7 times and one HIDA scan in last 2 years but I have been fine for last 6 months. I am healthy otherwise and I never had headache in the past. I think my headache is due to the radiation exposure. What should I do? Do you think there is a permanent damage due to the radiation?
Output: 


Output: Dissimilar