A man in a red shirt is standing next to a woman in a blue dress. They are both holding hands and smiling at each other. If 'The company has been in business for many years.', does it logically follow that 'The company has been in business for a long time.'? If a person is eating a sandwich, does it logically follow that they are hungry? A group of workers are waiting to be picked up. The workers are in the office at a meeting.
yes
yes
no
no