Context: Today THE 1 km - long Ghan passenger train was involved in another accident yesterday when it ran into a grandmother \'s car trying to nip across a level crossing . Motorist Gwen Rogers , 77 , who was driving to hospital for treatment to a bad arm , said she thought the train was moving so slowly that she would have time to get over the track . " I sort of looked that way , " she said . " But when I looked the other way I heard the train \'s horn blow . "
Question: What may be the reason for the accident ?
Option 0: The woman was too old and had bad eyesight .
Option 1: The woman was not paying attention while driving .
Option 2: The train did not see the woman 's car .
Option 3: None of the above choices .
Answer: 1