[Q]: How does the sentence end?

Shawn bought a guitar that came with a case and an extra string, but the 
OPTIONS:
- string got lost in the car.
- case got lost in the car.

[A]: string got lost in the car.
QUES: Continue writing.

The shakes didn't build any muscle for her, but the pills helped, as the 

OPTIONS:
- shakes were lacking in nutrients.
- pills were lacking in nutrients.
+++++++++
ANS: shakes were lacking in nutrients.
Problem: How does the sentence end?

Gaming for a pastime brought victory to Steven but not to Aaron because 
OPTIONS:
- Steven was an experienced player.
- Aaron was an experienced player.
Answer: Steven was an experienced player.
sentence: My dog got scared while we were watching the movie in the bedroom. The  OPTIONS:
- movie was too loud.
- bedroom was too loud.
complete: movie was too loud.
The rules in school are easier to deal with than the laws in prison because the 
OPTIONS:
- rules in prison are strict.
- laws in prison are strict.
laws in prison are strict.
Problem: Continue the following story.

Victoria was in better shape than Mary so 
OPTIONS:
- Victoria had to worry about having a good libido.
- Mary had to worry about having a good libido.
Here's how I want to continue it:
Mary had to worry about having a good libido.