Problem: How does the sentence end?

Katrina passed on all their experience to Patricia, because 
Answer: Katrina had chosen to be their mentor.

Problem: How does the sentence end?

Gem liked the weather to be either cold or rainy. He liked the 
Answer: cold weather better because it was dry.

Problem: How does the sentence end?

Patricia felt unlovable while Jessica felt quite loved because 
Answer: Jessica had very high self esteem.

Problem: How does the sentence end?

On Friday Carrie drove Rachel to the airport. This was because 
Answer:
Carrie had a car.