Then we went back to her house and we were sitting on the porch and we heard all these sirens . We ran back to the back porch and there were like three firetrucks a road down from her house . We took off to the car to drive down and rubberneck but we could n't see anything 'cause of where the house was . We were disappointed because we wanted to see the fire ! !

Q with options: Give answer the following question using evidence from the above passage: What did burn down ?
Available choices: -- The porch was burned down . -- A house was burned down . -- A car was burned down . -- None of the above choices .
A house was burned down .