Problem: How does the sentence end?

Ryan made Nick recite mathematical formulas for the test, because 
OPTIONS:
- Ryan is his math tutor.
- Nick is his math tutor.
Answer: Ryan is his math tutor.

Problem: How does the sentence end?

Victoria lived closer to the ballet studio than Elena. 
OPTIONS:
- Victoria was able to go to the studio more quickly.
- Elena was able to go to the studio more quickly.
Answer: Victoria was able to go to the studio more quickly.

Problem: How does the sentence end?

Samuel turned down the option of sliced bread and had a bagel instead whereas Brian did not. This is because 
OPTIONS:
- Samuel loved bagels.
- Brian loved bagels.
Answer: Samuel loved bagels.

Problem: How does the sentence end?

She made an outline for her novel and taped one to the desk and put one in her folder.  The 
OPTIONS:
- folder was forgotten.
- desk was forgotten.
Answer:
folder was forgotten.