The context of the following conversation is After a long busy day, Tracy called him back in to fuss at him.:
Tracy says He just doesn't do anything he is supposed to do..
The friend responds Is that why you called him to your office?.
Tracy responds I just want him to know that he works in a team, not by himself..
The friend responds He doesn't seem like a team player..
Tracy responds I know, that's part of the problem..