premise: A fireman with a neon helmet and a pickaxe inspects some debris with a flashlight. hypothesis: A fireman with an axe looks at some debris.
entailment: A fireman inspects some debris therefore looks at some debris while a pickaxe is an axe.|entailment: A fireman using an axe and who looks at debris is another way to say a fireman with a pickaxe inspects debris.|entailment: a pickaxe is a type of axe.