sentence: Craig owned several saltwater fish while William did not, so OPTIONS:
- Craig did not have a very large tank for any fish.
- William did not have a very large tank for any fish.
complete: William did not have a very large tank for any fish.

sentence: Working on the farm let Patricia provide for their family while Betty went to university. OPTIONS:
- Patricia is a farmer.
- Betty is a farmer.
complete: Patricia is a farmer.

sentence: I wanted to showcase my music skills by playing the violin while my brother played the piano. Unfortunately, no one heard me because the OPTIONS:
- piano was too loud.
- violin was too loud.
complete:
piano was too loud.