[Q]: How does the sentence end?

Angela tied her hair into two buns instead of braids because the 
OPTIONS:
- buns were disallowed by her work's dress code.
- braids were disallowed by her work's dress code.

[A]: braids were disallowed by her work's dress code.
QUES: Continue writing.

Mary thought the low pressure system would bring rain soon, so she told Christine not to water her plants. 

OPTIONS:
- Mary listened and the plants died from dehydration.
- Christine listened and the plants died from dehydration.
+++++++++
ANS: Christine listened and the plants died from dehydration.
Problem: How does the sentence end?

Patricia threw a temper tantrum when her mother Emily wouldn't buy her a chocolate bar at the store. 
OPTIONS:
- Patricia couldn't calm her down until she got the candy.
- Emily couldn't calm her down until she got the candy.
Answer: Emily couldn't calm her down until she got the candy.
sentence: Reading complicated science books was a preference of Matthew but not Nelson because  OPTIONS:
- Matthew had a bad vocabulary.
- Nelson had a bad vocabulary.
complete: Nelson had a bad vocabulary.
Brian taught Brett, his child, how to ride a bike and this made 
OPTIONS:
- Brian feel so grateful.
- Brett feel so grateful.
Brett feel so grateful.
Problem: Continue the following story.

Erin is rated as the better concierge when compared to Kayla, so 
OPTIONS:
- Erin has probably done it for a greater number of years.
- Kayla has probably done it for a greater number of years.
Here's how I want to continue it:
Erin has probably done it for a greater number of years.