Premise:
"A piece predicts that microscopic sensors in everything from toilets to toothbrushes will provide automated checkups and enable physicians to consult with patients through the Web."
Hypothesis: According to the piece, there's no way that microscopic sensors will be able to change the way medical practice is done.

no

Premise:
"oh wow how did you get rid of them"
Hypothesis: How did you get rid of them?

yes

Premise:
"The auditor should ensure that test planning is conducted early enough so that test requirements are included in the contract."
Hypothesis: Test requirements should be included in the contract.
yes