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 company's financial reports show a significant increase in revenue and profits. Can we conclude that the company's business strategy is successful? The statement 'Of course I should.' implies that the opposite statement 'I should not.' is false. A young man is working on a artistic painting. He is not doing any physical activity.
yes
yes
no
no