In this task, you are given a question containing a blank (_) and two options. You should pick the best option to answer the question. Please answer with "A" or "B".

Q: John cleaned his new car with a damp towel and this got the _ very dirty. (A) towel (B) car

A: A
****
Q: Aaron was always skipping leg day at the gym but Derrick never missed it. _ had very skinny legs. (A) Aaron (B) Derrick

A: A
****
Q: She was planning to take the bus but the flight was less expensive. The _ was expensive. (A) flight (B) bus

A:
B
****