premise: a yellow firetruck is parked next to a fire with a man on a ladder pouring water on it. hypothesis: The man is using a high powered hose to put out the fire.
neutral: Just because a man on a ladder is pouring water on a fire does not mean he is using a high powered hose. The man may not even be a fire fighter. He might be the man that called in the fire who is doing the best he can to put the fire out himself while the firemen get set up.