Input: Continue writing.

Benjamin needed a nap in the afternoon while Brian felt energized because 
OPTIONS:
- Benjamin got a poor night's sleep last night.
- Brian got a poor night's sleep last night.

Continued: Benjamin got a poor night's sleep last night.


Input: Continue writing.

Before she was a professional, the violinist chose the violin but not the piano because the 
OPTIONS:
- violin was ordinary.
- piano was ordinary.

Continued: piano was ordinary.


Input: Continue writing.

Carrie took tai chi lessons from Rebecca, because 
OPTIONS:
- Carrie was eager to teach to do it.
- Rebecca was eager to teach to do it.

Continued: Rebecca was eager to teach to do it.


Input: Continue writing.

The helmet failed to protect his head from the projectile since the 
OPTIONS:
- helmet was too strong .
- projectile was too strong .

Continued:
projectile was too strong .