Premise:
"S I N or S E N either way they'll spell it hoi sin sauce it's a very sweet dark sort of a purplish plum sauce purplish brown"
Hypothesis: I think hoi sin tastes good.

it is not possible to tell

Premise:
"Rather than our food being handled by the farmer, it passes through the processing and distribution system, being handled, packed, unpacked, rehandled, packed again, transported, unpacked and displayed, and on and on."
Hypothesis: Food is handled by people other than the farmer.

yes

Premise:
"Edwin Meese, attorney general under President Reagan, is among critics who have pointed out that Congress demanded in 1996 that the organization not do so."
Hypothesis: They tried their best to get Congress to respond.
it is not possible to tell