Task: Text Matching
Input (English): Sentence1: On 30mg Synthoid. Was on Armour. Liked Armour, but PCP switched. All internet chatter sings praises of Armour and blasts Synthoid. Why?  Armour better 
 Sentence2: My doctor prescribed me synthyroid instead of armour which I have been using for years. Can I take my birth control with synthyroid?
Output (English): Dissimilar