Task: Question Answering
Input (English): I love to make hot chocolate in the wintertime. Today it snowed so I decided to make myself a mug of hot cocoa. Some people just put a mug of water in the microwave and then add Swiss Miss. Not me. I use milk in mine. First I put the milk in a sauce pan. Then I put it on the burner on medium high heat. While the milk is heating up I get mix cocoa and sugar together. I have to be careful while boiling milk because once I did it for too long. Then a skin formed on top and it was gross. I learned after that that as soon as it boils I need to pull it off the burner.Once the milk comes to a boil I pour it into a mug. Then I add the cocoa. Then I stir and enjoy it in front of my fireplace. 
Question: Why did they want the milk boiled?
Output (English): For taste and because it blends more efficiently with the other ingredients