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 .
What may be the reason for not wanting to give the kitty up ?
Pick the best answer from the following options:
- Because they do n't like cats .
 - None of the above choices .
 - Because they already bought flea medicine .
 - Because thy have grown attached .


Because thy have grown attached .