Context: I learned that life is just a series of disappointments after another because that one person you thought would never fail you , always does . I ' m gong to make a change to stop analyzing , stop amusing , and stop questioning things and take the facts for what it is . In the end , All I got is myself to rely on because half of the time when you 're not around , it 's because you chose to be gone . How can I possibly run to you when you 're the problem ?

Question: Why might this person feel they ca n't trust the other person ?
Options:
0. The person is very honest .
1. They have been let down by the person many times previously .
2. None of the above choices .
3. The person has been very helpful in the past .
Answer: 1