Task: Text Matching
Input (English): Sentence1: From what i know about gen. Anesthesia, you get a shot, they put a mask over you and you wake up. But is there any weird activity when you wake up like laughing gas? 
 Sentence2: Is laughing gas used for recovery post General anesthesia? I know that a mask is placed over the mouth and a shot is given to wear off the effect. 
Output (English): Similar