Premise: Twin leather straps crossed his chest and he wore leather breeches cut above his knees.

Hypothesis: The man wore a lot of leather.
Answer: yes

Premise: However, this isn't the place to be after dark.

Hypothesis: This is a bad place to be at night.
Answer: yes

Premise: okay so you watch Letterman David Letterman

Hypothesis: You have not seen one episode of David Letterman.
Answer: no

Premise: The 1960 World Book says that means Missouri supports itself and the United States, although it looks more like a poster for animal boxing, which might be the state sport of Missouri.

Hypothesis: Missouri is not included in that book.
Answer: no