CoT: Stairwell is a shaft in a building in which a staircase is built. Stairwell is a compartment extending vertically through a building in which stairs are placed. There is a landing at the top of a stairwell that you walk up.

Q&A: There is a landing at the top of what that you walk up?
Options:
- stairwell
- ocean
- airport
- ladder
- apartment building
stairwell


CoT: Headaches is a continuous pain in the head. Many prefer a happy and clean home, but for some lazy people doing housework is one big headache.

Q&A: Many prefer a happy and clean home, but for some lazy people doing housework is one big what?
Options:
- asthma
- headache
- work
- arguments
- boredom
headache


CoT: Ballpark is a baseball ground. People come to baseball ground to have fun. Food is not required to have fun.

Q&A: He couldn't have peanuts or cracker jacks because of his allergies, but he still had fun where?
Options:
- container
- basketball game
- ballpark
- plane
- jar
ballpark


CoT: Joy is positive emotion and happiness is also positive emotion. When one feels joy, they often feel happy when with family.

Q&A:
The whole family was playing cards, they were full of joy and what?
Options:
- sadness
- happiness
- amusement
- losing money
- anger
happiness