Context: I had a dream about my mom again . She \'s been dead for three years but I still have dreams about her . It \'s like we were n\'t close when she was alive and I know she \'s dead ( Finding and touching someone \'s body makes you aware that " Hey , they are dead . " . )
Question: Why might they be having dreams about their mom ?
Option 0: They 've been dead for three years
Option 1: None of the above choices .
Option 2: They were n't close when she was alive
Option 3: They are finding someone 's body
Answer: 1