i think i exhausted myself with that baguio climb and long run . i lost i think three kilos in over a week and it 's not nice . i 'll find time later . i 'll be out on the track later .
Why might the narrator have exhausted themselves ?
Pick the best answer from the following options:
A. They are not physically capable of working out .
B. They have been working out too much in an effort to lose weight .
C. They have n't been taking in the correct amount of calories .
D. None of the above choices .


B