Input: Continue writing.

The combination was only known to Kayla and not Rebecca because
OPTIONS:
- Kayla was an important person.
- Rebecca was an important person.

Continued: Kayla was an important person.

Input: Continue writing.

The girls lost the race against the boys because the
OPTIONS:
- girls were much slower.
- boys were much slower.

Continued: girls were much slower.

Input: Continue writing.

The club's charter applied to the members but not the staffers, as the
OPTIONS:
- members were legally bound to it.
- staffers were legally bound to it.

Continued: members were legally bound to it.

Input: Continue writing.

Rebecca is on the computer all day, though Felicia prefers to be in the outdoors.
OPTIONS:
- Rebecca is an indoor person.
- Felicia is an indoor person.

Continued:
Rebecca is an indoor person.