[Pick which sentence is not logical.
Options:
- Sentence A: "She dated a classmate yesterday."
- Sentence B: "She dated an alien yesterday."
]

My step-by-step solution: There is no clear evidence that aliens exist in the world.... So the answer is [Sentence B]

[Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "People should not be excessively self-abased."
- Sentence B: "People should be excessively self-abased."
]

My step-by-step solution: Self-abased will make people can not correctly understand themselves.... So the answer is [Sentence B]

[Pick which sentence is not logical.
Options:
- Sentence A: "gold is harder than diamonds"
- Sentence B: "diamonds are harder than gold"
]
My step-by-step solution: Gold is very soft, while diamonds are the hardest substance known.... So the answer is [Sentence A]