Is the premise "Two people in a field are harvesting fruit or vegetables." true if "People are harvesting in the field."?
yes
Is the premise "A man wearing all black carrying a black trash bag is bending down to pick something up in a dirt lot." true if "The man is a garbage collector."?
it is not possible to tell
Is the premise "A man is holding a microphone at a wedding." true if "the boy was listening to music"?
no
Is the premise "A little girl climbing the stairs on the playground equipment." true if "a girl climbs on a playground"?
yes