Input: Continue writing.

My dad needed help using the chainsaw and not the knife because the
OPTIONS:
- knife was harder to operate.
- chainsaw was harder to operate.

Continued: chainsaw was harder to operate.

Input: Continue writing.

Fashion was not Katrina 's strength, while Laura was an expert, so
OPTIONS:
- Katrina told her which dress was right for the occasion.
- Laura told her which dress was right for the occasion.

Continued: Laura told her which dress was right for the occasion.

Input: Continue writing.

Zack had to fix the broken machine and replaced the gears but left the pins because the
OPTIONS:
- gears were rusted.
- pins were rusted.

Continued: gears were rusted.

Input: Continue writing.

After buying the animals food, the medicine treat for the dog was better than the syringe since the
OPTIONS:
- treat was empty of medicine.
- syringe was empty of medicine.

Continued:
syringe was empty of medicine.