Problem: How does the sentence end?

For the dinner party, Alex wanted to use their china plates not the regular ones. His wife said no because the 
OPTIONS:
- china plates had to be handwashed.
- regular plates had to be handwashed.
Answer: china plates had to be handwashed.

Problem: How does the sentence end?

Laura was able to count her steps everyday but Patricia was not because 
OPTIONS:
- Laura used wearable technology.
- Patricia used wearable technology.
Answer: Laura used wearable technology.

Problem: How does the sentence end?

Joseph helped Donald with writing his historical fiction book because 
OPTIONS:
- Joseph was more experienced in the field.
- Donald was more experienced in the field.
Answer: Joseph was more experienced in the field.

Problem: How does the sentence end?

The honey was poured out of  the jar and into the pot until the 
OPTIONS:
- jar was empty.
- pot was empty.
Answer:
jar was empty.