Premise:
"The Rembrandt Age Defying Adult Formula Toothpaste (don't ask about the Age Defying part)."
Hypothesis: Rembrandt created an age defying toothpaste that whitens their teeth.

it is not possible to tell

Premise:
"okay so you were well i i got tested before i got hired too so but hum"
Hypothesis: Like both of us, all new hires are tested before they're officially hired.

it is not possible to tell

Premise:
"Instead of categorically defending a woman's right to an abortion, they have chosen to challenge pro-lifers on the pro-lifers' turf."
Hypothesis: They have chosen to challenge pro-lifers instead of defending a woman's right to abortion.
yes