Fill in the blank (_) in the following sentence from the following choices.
Sentence: "The ability to finish what you start is what you need to improve", said Michael to Brian,  _ sometimes has to be the one to take charge.

Choice 1: "The ability to finish what you start is what you need to improve", said Michael to Brian,  Michael sometimes has to be the one to take charge.
Choice 2: "The ability to finish what you start is what you need to improve", said Michael to Brian,  Brian sometimes has to be the one to take charge.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
1.