Premise: so they usually get uh worse weather than we do

Hypothesis: They tend to get worse weather than us.
Answer: yes

Premise: Prototypes of the product design were not built before the critical design review or before initial manufacturing started to show that the design would work.

Hypothesis: Reviews showing the design would work prompted work on prototypes of the product.
Answer: yes

Premise: A party line comes in handy.

Hypothesis: There are disadvantages to having party lines
Answer: no

Premise: so they just when they when they put the plaster walls up they just tinted the plaster

Hypothesis: They tint the plaster to cope with the Texas heat.
Answer: it is not possible to tell