Problem: How does the sentence end?

Lindsey had terrible insomnia and asked Rachel for suggestions, because 
Answer: Lindsey had never experienced this before.

Problem: How does the sentence end?

The plants responded well to adding coffee to the soil, but didn't seem to like the fertilizer. So, the 
Answer: coffee is a secret ingredient.

Problem: How does the sentence end?

Kayla cooked sticky white rice for Jennifer, and 
Answer: Jennifer thanked them for making such delicate rice.

Problem: How does the sentence end?

Victoria got really sick and had a bad infection unlike Patricia because 
Answer:
Patricia always got immunizations.