[Q]: How does the sentence end?

Because Christopher was in a relationship but Brett was single, 
OPTIONS:
- Christopher would never flirt with women at the bars.
- Brett would never flirt with women at the bars.

[A]: Christopher would never flirt with women at the bars.
QUES: Continue writing.

Shelly touched the bruise but was careful not to touch the sore since the 

OPTIONS:
- sore was an open wound.
- bruise was an open wound.
+++++++++
ANS: sore was an open wound.
Problem: How does the sentence end?

It was hard for Katrina to find her files at work, while Cynthia found them easily, since 
OPTIONS:
- Katrina had experience in how to organize them.
- Cynthia had experience in how to organize them.
Answer: Cynthia had experience in how to organize them.
sentence: The pills didn't really help with my daily headaches, because the  OPTIONS:
- pills were not very strong.
- headaches were not very strong.
complete: pills were not very strong.
I whipped the eggs into the bottom of the pans until the 
OPTIONS:
- eggs were fluffy.
- pans were fluffy.
eggs were fluffy.
Problem: Continue the following story.

The ants have been attracted to the pizza at the picnic, but not the sandwich. The 
OPTIONS:
- pizza likely smells intensely.
- sandwich likely smells intensely.
Here's how I want to continue it:
pizza likely smells intensely.