Context: Yesterday , I had the opportunity to attend my friend 's college graduation . It was a wonderful event , filled with proud graduates and even prouder family and friends . What made it even more special was that my friend is not in her twenties - the usual age of a college graduate - but in her thirties .

Question: What may be the reason why they are so proud of their friend ?
Options:
0. It takes courage to go back to school later in life .
1. They wish they could do it .
2. They want their support on things in their life .
3. None of the above choices .
Answer: 0