[Q]: How does the sentence end?

While they washed dishes, Maria washed and put them on a rack for Sarah to dry, but then 
OPTIONS:
- Maria ran out of towels.
- Sarah ran out of towels.

[A]: Sarah ran out of towels.
QUES: Continue writing.

Chip used a fork to flip the bacon after dropping the spatula on the floor, because the 

OPTIONS:
- fork was cleaner.
- spatula was cleaner.
+++++++++
ANS: fork was cleaner.
Problem: How does the sentence end?

Kenneth always remained pleasant and humble in life unlike Leslie, 
OPTIONS:
- Kenneth kept a negative outlook.
- Leslie kept a negative outlook.
Answer: Leslie kept a negative outlook.
sentence: The children decided not to play video games, but read books instead, because the  OPTIONS:
- video games were enjoyable.
- books were enjoyable.
complete: books were enjoyable.
Tanya likes to garden while Katrina does not, because 
OPTIONS:
- Tanya  shows neglect in her garden.
- Katrina  shows neglect in her garden.
Katrina  shows neglect in her garden.
Problem: Continue the following story.

After the trip, Tanya had a wicked case of Diarrhea, though Rebecca had none. 
OPTIONS:
- Tanya has the stronger stomach.
- Rebecca has the stronger stomach.
Here's how I want to continue it:
Rebecca has the stronger stomach.