Context: He comes after her and bites her , beginning to drink from her . He makes Kei watch him sire her . She lays there , near death , but comes to and kills him before he can finish him off .

Question: What may happen after Kei kills him ?
Options:
0. None of the above choices .
1. Kei 's friend will begin to drink from her .
2. Kei 's friend will come after her .
3. Kei 's friend will be saved .
Answer: 3