answer: The school's closed because of the heavy snow. #Person2# and Jack decide to get a load of people together for a big snowball fight.
documents: #Person1#: Hey Jack. Guess what? The school's closed today because of the heavy snow.
  #Person2#: Are you sure?
  #Person1#: Of course, Marcus in our class called me just now. He said it was announced on the radio at 6:30 this morning. I've had a look on the Internet and your closing lots of schools in the area because of the danger of traveling by road.
  #Person2#: That means I don't need to study math, but I don't want to stay at home all day. Why don't we get a load of people together for a big snowball fight?
  #Person1#: Good idea.