Context: Good thing to know that I 'd fight extradimensional beings to save my kid . How many parents would do the same ? :P Well , besides everyone I know . ( Except for Matt , cause he IS an extradimensional being .

Question: What may be the reason why they are surprised they would fight for their kid ?
Options:
0. It 's just something they 've never thought of before .
1. They 're usually a cold person .
2. They do n't like their kid much .
3. Their kid was n't behaving .
Answer: 0