Anyway , my pop and uncle drained all the oil out and fixed Indy up right quickly . But now . I went to pick Indy up from the mechanic today ( the engine thing only got finished over the weekend ) and when I got there , there was a huge dent in the roof . Apparently Billy had the car parked on the street on Saturday and a branch fell on Indy .
What 's a possible reason they drained all the oil out ?
Pick the best answer from the following options:
A. Because the engine thing got finished over the weekend .
B. None of the above choices .
C. Because there was a huge dent in the roof .
D. Because the car needed an oil change .


D