[TEACHER] Which of the following sentences is nonsensical?
Options:
- Sentence A: "Tom was very happy because he was bullied in school"
- Sentence B: "Tom was very sad because he was bullied in school"

[Student] If he was bullied he will be sad.
The answer is Sentence A.

[TEACHER] Which of the following sentences is nonsensical?
Options:
- Sentence A: "The tree's leaves had turned brown."
- Sentence B: "The tree's leaves had turned blue."

[Student] There is no natural phenomenon where the trees leaves turn from green to blue.
The answer is Sentence B.

[TEACHER] Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "Running is a form of swimming."
- Sentence B: "Running is a form of exercise."

[Student]

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Running is done on ground and swimming is done in water.
The answer is Sentence A.