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. Sentence 1: The new policy is expected to increase the cost of living. Sentence 2: The new policy is expected to decrease the cost of living. If the first sentence is true, then is the second sentence true? If a company's domain name is rmit@iname.com, can we conclude that its domain name is gmail@gmail.com? If a person is walking on the sidewalk, does it mean they are walking on the road?
yes
no
no
no