Premise: Lee's bodyguard and cook (and, one presumes, slave).

Hypothesis: One presumes that Lee's bodyguard is his brother.
Answer: no

Premise: Some of these additional challenges are described in the final section of this guide.

Hypothesis: The final portion of the guide describes none of the additional challenges.
Answer: no

Premise: For a while they told pregnant women to keep weight gains minimal (and some women did so by smoking more cigarettes!)

Hypothesis: Pregnant women were told not to gain too much weight.
Answer: yes

Premise: At least he actually joined the military.

Hypothesis: He actually joined the military, at the very least.
Answer: yes