Context: They also named her Frank , even though she is a girl . The mom and dad met us in Portsmouth and clearly did not want to give kitty up . " The boys added onto her name when they found out she was a girl .

Question: What may be the reason for not wanting to give the kitty up ?
Options:
0. Because they do n't like cats .
1. None of the above choices .
2. Because they already bought flea medicine .
3. Because thy have grown attached .
Answer: 3