Context: I got my mom 's wedding ring reset . It was a tough decision for me to do it , but , I wanted a look that was more in keeping with what she had when she and dad got married as opposed to the sort of 70 's looking ring they had made ... .in the 70 's . I talked to dad about it first of course to make sure that he would n't be upset by me doing that . He was fine with it , he only requested that I give him the old setting back once I got it reset !

Question: What did the writer ask approval from their father for ?
Options:
0. upsetting him
1. Making a tough decision
2. Getting a new 70 's style wedding ring
3. Having their mom 's wedding ring reset
Answer: 3