Premise & hypothesis: Is the premise "Little tot with a pink helmet and blue racing uniform, with the number 30 on the handlebars riding a two wheeled black and blue bicycle down a dirt road." true if "The child rides a bike outside."?
A: yes

Premise & hypothesis: Is the premise "a man wears a red bandanna" true if "A man wearing a blue bandanna."?
A: no

Premise & hypothesis: Is the premise "Two people are fencing each other and of them has lost their shoe." true if "Two people are in a fencing competition"?
A: it is not possible to tell

Premise & hypothesis: Is the premise "Two men in football uniforms sit on the grass, looking unhappy." true if "Two men sitting."?
A:
yes