Context: I think I laughed myself to sleep , matter of fact . So , now , my dad is blaming my mom for all this shit that happened , because ' she would n't go to the cookout with me ' . He should n't have been drinking in the first place . Some of the medicine he takes ( all like 20 pills a day ) says to NOT take it with alcohol . He 's just an asshole , and I hate him . Oh , and apparently I ' m not supposed to be on the computer , since my dad got mad at me like two days ago and said I could n't have it until I went to college .

Question: What may be the reason for them hating their father ?
Options:
0. None of the above choices .
1. He treats them with respect .
2. He is mean to their siblings .
3. He 's an alcoholic .
Answer: 3