Problem: How does the sentence end?

Dennis's breast has a lump in it, so they schedule an appointment with Ian because 
OPTIONS:
- Dennis is worried.
- Ian is worried.
Answer: Dennis is worried.

Problem: How does the sentence end?

The people at the fair liked the fries better than the pizzas, because the 
OPTIONS:
- fries were fresh.
- pizzas were fresh.
Answer: fries were fresh.

Problem: How does the sentence end?

When washing clothes, Jeffrey's turn out less clean than Michael's because 
OPTIONS:
- Jeffrey uses a high-priced detergent.
- Michael uses a high-priced detergent.
Answer: Michael uses a high-priced detergent.

Problem: How does the sentence end?

The pan does not get hot fast enough when placed over the flame because the 
OPTIONS:
- flame is too low.
- pan is too low.
Answer:
flame is too low.