Context: His mom is taking care of him right now . I 'll call him in a day or 2 . He just wants to turn off his phone and ignore the world for a little while so I ' m trying to respect that . I will go look in on him next week .

Question: What may be your reason for waiting to call him ?
Options:
0. His mom asked me to wait to call him .
1. None of the above choices .
2. I want time for myself .
3. He needs time to himself .
Answer: 3