Premise & hypothesis: Is the premise "Three skateboarders with helmets look like they are going very fast." true if "Three skateboarders are being safe."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "A woman scantily dressed in a tribal green and blue costume dances in a parade while onlookers watch." true if "The woman is covered from head to toe."?
A: no

Premise & hypothesis: Is the premise "A hiker wearing an orange backpack is walking through long grass." true if "The hiker is walking."?
A: yes

Premise & hypothesis: Is the premise "People walk on a small bridge over a lake." true if "Some people are walking on the bridge that leads to the boats."?
A:
it is not possible to tell