Context: Michael Heber . We knew each other young . " He smiled a white grin smile at her . " Michael ? Oh my goodness ! " Adele shrieked with joy and hugged the young man .

Question: What may be the reason to hug him ?
Options:
0. They were family .
1. They were classmates
2. Thet were roommates
3. The we 're old friends .
Answer: 3