[Q]: How does the sentence end?

Amy had to take a pill and Kayla didn't because 
OPTIONS:
- Amy had been well and didn't need to take medication.
- Kayla had been well and didn't need to take medication.

[A]: Kayla had been well and didn't need to take medication.


[Q]: How does the sentence end?

Jason always tries to improve every situation in his life unlike William because 
OPTIONS:
- Jason has a negative mindset.
- William has a negative mindset.

[A]: William has a negative mindset.


[Q]: How does the sentence end?

Kayla is retiring after 40 years and needs to write a letter to Jennifer, so 
OPTIONS:
- Kayla starts writing.
- Jennifer starts writing.

[A]:
Kayla starts writing.