Teacher: Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "He unlocked the door with a shoe."
- Sentence B: "He unlocked the door with a key."

Student: A door cannot be unlocked with a shoe.
The answer is Sentence A.

Teacher: Choose the sentence that goes against common sense.
Options:
- Sentence A: "Christopher Columbus sailed to North America with three ships: the Toyota, the Pontiac, and the Mazda."
- Sentence B: "Christopher Columbus sailed to North America with three ships: the Santa Maria, the Pinta, and the Nina."

Student: The Santa Maria, the Pinta, and the Nina are sailing ships, while the Toyota, the Pontiac, and the Mazda are cars.
The answer is Sentence A.

Teacher: Which of these sentences doesn't make sense?
Options:
- Sentence A: "Mike's car accelerates quickly when he hits the gas."
- Sentence B: "Mike's car stops quickly when he hits the gas."

Student: Hitting the gas does not cause a car to stop.
The answer is Sentence B.

Teacher: Choose the sentence that goes against common sense.
Options:
- Sentence A: "If you want to call a friend, you need a bluray player."
- Sentence B: "If you want to call a friend, you need a telephone."

Student:
Bluray players are used to watch movies, not to call other people.
The answer is Sentence A.