Context: I took some tiny thin strips of denim and threaded through a few of the buttons first . I took some more strips and used as little knots and decor on top of the buttons . I used the seems of the jeans to make the ruffles around the outer edge of the block .

Question: What may have happened before speaker started explaining their process ?
Options:
0. Someone asked them why they did things a certain way .
1. Someone asked them to make them one .
2. None of the above choices .
3. Someone asked them how they made it .
Answer: 3