Problem: I went to pour more water from the watercooler into the bottle but the 
OPTIONS:
- watercooler was empty.
- bottle was empty.

My choice: watercooler was empty.


Problem: When Dennis learned the tricks of the trader faster than Neil, 
OPTIONS:
- Dennis  had his manager praise him.
- Neil  had his manager praise him.

My choice: Dennis  had his manager praise him.


Problem: The new furniture would not fit in the bedroom because the 
OPTIONS:
- bedroom was too big.
- furniture was too big.

My choice: furniture was too big.


Problem: The Ukulele is being taught to Matthew by Justin in class. 
OPTIONS:
- Matthew must be the person teaching.
- Justin must be the person teaching.

My choice:
Justin must be the person teaching.