Context: The firemen evacuated us , I put Baby in her cat box and we sat outside , she was terrified with all the commotion and I did my best to comfort her , though I was terrified too . There was ambulances and cops everywhere . After the fire was sorted out the fireman said the flats not safe yet , and they was gon na check it for us when Sean gets out of hospital , and we must find a place to stay .
Question: What was the cause of the emergency ?
Option 0: None of the above choices .
Option 1: The gas leak made the house explode .
Option 2: The earthquake shook the house really good .
Option 3: The man set fire to the house .
Answer: 3