premise1: Here is a man wearing a gray hat with a flower boutonniere raising his glass.
premise2: A man wearing a suit and hat holds a wineglass.
premise3: Man posing, while holding a glass in his hand.
premise4: A man in a suit and hat is raising his glass.
premise: Here is a man wearing a gray hat with a flower boutonniere raising his glass. A man wearing a suit and hat holds a wineglass. Man posing, while holding a glass in his hand. A man in a suit and hat is raising his glass.
hypothesis: A man sitting at a bar.