Problem: How does the sentence end?

While celebrating Rachel's birthday, Rebecca drank tequila because
OPTIONS:
- Rachel was pregnant and couldn't drink alcohol.
- Rebecca was pregnant and couldn't drink alcohol.
Answer: Rachel was pregnant and couldn't drink alcohol.

sentence: Megan took more naps during the day than Erin because OPTIONS:
- Megan was still a baby.
- Erin was still a baby.
complete: Megan was still a baby.

Kyle omitted potatoes from the dinner menu with Ian, knowing that
OPTIONS:
- Kyle couldn't digest nightshades.
- Ian couldn't digest nightshades.
Ian couldn't digest nightshades.

Input: Continue writing.

The knife punctured the throat while deflecting off the bone, since the
OPTIONS:
- throat was harder.
- bone was harder.

Continued: bone was harder.

Story needs to be completed:
Lindsey never suffered from a concussion after fighting but Maria did because
OPTIONS:
- Lindsey always used a helmet.
- Maria always used a helmet.

My choice:
Lindsey always used a helmet.

Problem: How does the sentence end?

Megan took more naps during the day than Erin because
OPTIONS:
- Megan was still a baby.
- Erin was still a baby.
Answer:
Megan was still a baby.