听第五段独白，回答第13—15题。
13.According to the passage, what caused the house fire?
A、A、naughty cat.
B、A、lightning
C、Something in the kitchen.
14.How much was the damage cause by the fire in total?
A、$ 115,000
B、$ 175,000
C、$ 75,000
15.Which of the following statements is NOT true?
A、The fire first started in the kitchen.
B、George owed her survival to the cat.
C、The cat was badly injured in the fire.