Fill in the blank (_) in the following sentence from the following choices.
Sentence: Derrick studied how to crochet but Hunter did not. _ bought some cute little booties for their dog.

Choice 1: Derrick studied how to crochet but Hunter did not. Derrick bought some cute little booties for their dog.
Choice 2: Derrick studied how to crochet but Hunter did not. Hunter bought some cute little booties for their dog.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
1.