[Q]: How does the sentence end?

The house of Tanya was a lot worse off than that of Felicia, by reason that 
OPTIONS:
- Tanya had less money.
- Felicia had less money.

[A]: Tanya had less money.
QUES: Continue writing.

Mary poured the entire bottle of cleaning soap into the bath until the 

OPTIONS:
- bottle was empty.
- bath was empty.
+++++++++
ANS: bottle was empty.
Problem: How does the sentence end?

Our station at the school was not as full of people as John's cart because the 
OPTIONS:
- station was in a good location.
- cart was in a good location.
Answer: cart was in a good location.
sentence: Benjamin went to the zoo and asked Eric where the parrots were, because  OPTIONS:
- Benjamin was lost.
- Eric was lost.
complete: Benjamin was lost.
Attending teacher meetings was important to Emily but not Erin because 
OPTIONS:
- Emily cared about her children.
- Erin cared about her children.
Emily cared about her children.
Problem: Continue the following story.

Kayla is interested in card games, but Natalie is the opposite, so 
OPTIONS:
- Kayla is more interested in game theory.
- Natalie is more interested in game theory.
Here's how I want to continue it:
Kayla is more interested in game theory.