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 ancient library of Alexandria was a major center of learning and scholarship in the ancient world. It was founded by Ptolemy I, who was a Macedonian general and the ruler of Egypt after the death of Alexander the Great. If a company's profits increase, can we conclude that the company's expenses have decreased?
yes
no
no