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. The statement 'One horse presses its nose to another horse in a field' does not necessarily imply that the horse is sleeping. If a company's stock price increases significantly over a short period, can we conclude that the company's financial performance has improved? A man is riding a dirt bike around a turn on a dirt course. The man is at home sleeping.
yes
no
no
no