Context: Dear Sugar , I have been in a monogamous relationship for the past 10 years . We ' ve had two children , but have never been married . The truth is that I do n't get along very well with my partner , but simply manage because of the kids . He has serious anger issues , and in turn , I have problems with the way he handles himself .

Question: What may be the plausible reason I have not married my partner ?
Options:
0. He is an angry person .
1. He has two kids .
2. He is an incompetent person .
3. He is a sad person .
Answer: 0