Task: Question Answering
Input (English): Context: ( Side note : the recently returned nurse actually had Lasik five years ago and raved about it . This was comforting . ) He made a few marks on my eyes with a " special " pencil . He also poured in the first dose of numbing drops . These numbing drops were to become my best friend . 
Question: Why was the nurse so pleased with lasik , and why did they rave about it to this extent ?
Output (English): It helped them to a great extent , which threy are telling the speaker about.