Context: No one who saw his records would be likely to make any connection between Lee and the grandfather he did n't even remember . For some reason , though , Lee had needed to make his first name his own . It was simply something Lee needed to do to feel that he had his own identity . Now , there were probably only two people alive in the universe who knew his first name was actually Leland .

Question: Why were n't there many people who knew his real name ?
Options:
0. He did n't want people to know his last name .
1. He kept it hidden because he was embarassed .
2. None of the above choices .
3. He wanted to be known as Leland only .
Answer: 1