Read the following context and choose the best option to answer the question.
Context: His heart was pounding , he was sweating , and his bare chest was covered in sweat . He hated nightmares , and that one was the worst he 'd had in ages . Travis laid back and put his hands over his face .
Question: Why does Travis have such animus for nightmares ?
Options: 
- Travis had a good experience with nightmares .
 - Travis was not afraid of nightmares .
 - None of the above choices .
 - Travis had a terrible experience with a nightmare which scarred him .


Travis had a terrible experience with a nightmare which scarred him .