Context: His old flask was strapped onto his belt , because he was worried that the contents would leak onto his clothes . But the hunt for a replacement receptacle was not why he was really out there . He was escaping the night , and the emptiness of his flat .
Question: Why was he   escaping the night , and the emptiness of his flat ?
Option 0: He escaped a sort of actual " black hole " .
Option 1: He had to get out because there was a criminal menacing him .
Option 2: He was scared of ghosts inside the flat
Option 3: He did n't want to sit alone in his flat .
Answer: 3