May I insert here that scholars maintain that the Adam and Eve story is Jewish mythology? In fact, the whole first 11 chapters of Genesis are not to be taken literally. The problem here isn't the WTS interpretation. The problem is that the WTS is too stupid to recognize the genre in which these chapters were written.
If you want to be literal, why didn't Adam and Eve have children before eating of the fruit? Those children would have been perfect and could have stayed in the garden, fulfilling all of the jobs their parents mucked up.