question: How old is Johnny?
story: Johnny is a nine year old boy.  On one hot summer day, Johnny is outside his house playing\newlinewith his dog.  He is very hot and wants to have some ice cream.  He looks in his freezer\newlineand sees that he does not have ice cream.  Johnny then hears the song of the ice cream\newlinetruck.  Johnny runs outside but does not see the ice cream truck.  He looks down the\newlinestreet but the ice cream truck is nowhere to be found.  The music of the truck starts to\newlineget softer and then louder.  Johnny waits outside for an hour.  Johnny then thinks that he\newlineneeds money when the ice cream truck comes. He runs inside and finds five dollars in his\newlineroom.  He then hears the ice cream truck song get very loud.  He runs back outside and\newlinesees the truck pass his house.  Johnny runs after the truck and catches up with it.\newlineJohnny buys 4 ice cream pops and some candy.  He gives his five dollars to the ice cream\newlineman and gets one dollar back.  He walks home and happily eats all of his candy and ice\newlinecream.
answer_options.A: nine
answer_options.B: eight
answer_options.C: four
answer_options.D: seven