Context: It worked this time i think , because once i got near to my old house i was just there feeling what i felt . It was quiet and windy today , cool and sweet smelling . when i pulled up in front of the big red barn across the street i saw a little furry orange cat sitting in the bushes beside the front porch and she started immediately meowing at me . i nervously got out of the car , wanting very badly to venture freely around the property , wondering if i should go talk to the neighbors since the people at 466 did n't seem to be home .
Question: Why was I nervous ?
Option 0: I do not know the residents at my old house .
Option 1: None of the above choices .
Option 2: I was not sure I could park my car there .
Option 3: The cat looked aggressive .
Answer: 0