[Q]: How does the sentence end?

The man couldn't decide whether to cook on the stove inside or the grill outside. It was sunny, so the man chose the 
OPTIONS:
- stove .
- grill .

[A]: grill .
QUES: Continue writing.

Samuel would use alcohol to cook while Eric used tasteless marinade, and 

OPTIONS:
- Samuel made more exotic dishes.
- Eric made more exotic dishes.
+++++++++
ANS: Samuel made more exotic dishes.
Problem: How does the sentence end?

Samantha had an empty pantry while Sarah had a full pantry because 
OPTIONS:
- Samantha needed to go to the grocery store.
- Sarah needed to go to the grocery store.
Answer: Samantha needed to go to the grocery store.
sentence: There were more snails in the aquarium than the tank because the  OPTIONS:
- aquarium was smaller.
- tank was smaller.
complete: tank was smaller.
Hunter did not play sports in high school but Ian did because 
OPTIONS:
- Hunter was very strong when participating.
- Ian was very strong when participating.
Ian was very strong when participating.
Problem: Continue the following story.

Elena took great photos with a camera of Christine because 
OPTIONS:
- Elena was a skilled model.
- Christine was a skilled model.
Here's how I want to continue it:
Christine was a skilled model.