premise: A man in a white and blue uniform and a blue and white helmet riding a black and yellow bike. hypothesis: The odd-looking little old man wore a blue and while jumpsuit with a matching helmet as he rode the little bicycle around in circles.
neutral: A man may be of any age, you cannot infer his age simply from knowing he is a man. Nor can you tell if he is odd-looking, nor can you tell if he's riding his bicycle around in circles just because he is on a bike with a matching outfit.