[Q]: How does the sentence end?

Mary is the boss of Megan in a tech company located in Silicon Valley. 
OPTIONS:
- Mary makes less money than the other.
- Megan makes less money than the other.

[A]: Megan makes less money than the other.
QUES: Continue writing.

The stains were still on the clothing after using the bleach, so we switched to detergent, since the 

OPTIONS:
- bleach was ineffective against them.
- detergent was ineffective against them.
+++++++++
ANS: bleach was ineffective against them.
Problem: How does the sentence end?

I cut my hand on the knife and wasn't sure if I needed stitches or a bandaid. After seeing how deep it was, I got the 
OPTIONS:
- stitches .
- bandaid .
Answer: stitches .
sentence: Kyle spent hours baking a cake for Randy, so  OPTIONS:
- Kyle was paid handsomely for the task.
- Randy was paid handsomely for the task.
complete: Kyle was paid handsomely for the task.
Out at the creek, Aaron learns how to fish from Jeffrey; 
OPTIONS:
- Aaron is a great fisherman.
- Jeffrey is a great fisherman.
Jeffrey is a great fisherman.
Problem: Continue the following story.

She bought a candle instead of a book while she was unemployed because the 
OPTIONS:
- candle was more expensive.
- book was more expensive.
Here's how I want to continue it:
book was more expensive.