I just checked how much I ' ve pumped today and I ' ve already hit the 250ml mark , so at least for today she 's on 100 % breastmilk . Hopefully over the next few days as she increases how much she eats my supply increases . I ' m so afraid of her getting ahead of me . I have to head over to the NICU tonight so I can take the milk I have , and I ' m also going to take an outfit for her since she 's now going to be clothed . I got the playroom organized better today . It 's close to done .

Based on the preceding passage, choose your answer for question Why is the narrator pumping so much ?
Available options: [I] None of the above choices . [II] They want to get fuel . [III] They want to feed their baby . [IV] They want to get oil .
The answer is:
[III]