Input: Continue writing.

Aaron introduced his grandkid to Eric next door because
OPTIONS:
- Aaron thought it would improve the grandson's Spanish.
- Eric thought it would improve the grandson's Spanish.

Continued: Aaron thought it would improve the grandson's Spanish.

Input: Continue writing.

The coins that Sarah had were very rare unlike Natalie, because
OPTIONS:
- Sarah was interested in collecting them.
- Natalie was interested in collecting them.

Continued: Sarah was interested in collecting them.

Input: Continue writing.

Logan gave Christopher a head start in the race they were having as
OPTIONS:
- Logan was a very slow runner.
- Christopher was a very slow runner.

Continued: Christopher was a very slow runner.

Input: Continue writing.

Joel liked to swim in a pond but Ian like a pool better.
OPTIONS:
- Joel happily jumped in the pond on the farm.
- Ian happily jumped in the pond on the farm.

Continued:
Joel happily jumped in the pond on the farm.