Premise & hypothesis: Is the premise "Two workers wearing hard hats operating at their job site." true if "People at the job site wore hard hats."?
A: yes

Premise & hypothesis: Is the premise "Woman plays clarinet in front of two microphones." true if "Women plays music"?
A: it is not possible to tell

Premise & hypothesis: Is the premise "A shirtless man bends over a white five-gallon bucket on a lawn." true if "A man uses a white bucket to hand wash his car."?
A: no

Premise & hypothesis: Is the premise "A man in a US Army uniform looks through a microscope as a scientist in a lab coat looks over his shoulder." true if "The man in a US Army uniform conducts expirements."?
A:
it is not possible to tell