Input: Continue writing.

Bill replaced his entire grass lawn for his house with new rock. The 
OPTIONS:
- lawn was old.
- rock was old.

Continued: lawn was old.


Input: Continue writing.

Leslie has collected a larger amount of coins than Jeffrey since 
OPTIONS:
- Leslie has been coin collecting for a shorter period of time.
- Jeffrey has been coin collecting for a shorter period of time.

Continued: Jeffrey has been coin collecting for a shorter period of time.


Input: Continue writing.

The necklaces were given to Samantha and not Rachel because 
OPTIONS:
- Samantha was a great friend of the family.
- Rachel was a great friend of the family.

Continued: Samantha was a great friend of the family.


Input: Continue writing.

Sarah insisted that Christine pet her Cockatiel bird that she just got from the store.  
OPTIONS:
- Sarah was pushy.
- Christine was pushy.

Continued:
Sarah was pushy.