Problem: Rebecca is making a chocolate cake for Tanya's birthday, because 

My choice: Tanya wants to eat a cake.


Problem: The process of putting the box on the shelf didn't work because the 

My choice: shelf  was too small.


Problem: To any observer, the clock would appear to be on top of the door, although the 

My choice: clock was actually lower, due to an optical illusion.


Problem: Lawrence ate more nuts than Adam did because 

My choice:
Lawrence liked to have salty snacks to eat.