I ' m a teacher and returned to work today . My son is almost 9 months old . The last time he was at the sitter , he was exclusively breastfed . Now he 's getting 3 meals a day and breastmilk .
Why does the narrator need a sitter ?
Pick the best answer from the following options:
A. They are doing business moves .
B. They are teaching kids .
C. None of the above choices .
D. They have to feed kids for work .


B