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. Premise: The new policy is very effective. Hypothesis: The new policy is not effective. Does the premise entail the hypothesis? A sentence is written: 'The sun sets in the west.' If a website requires a login to access its content, is it necessary to accept cookies to access the content?
yes
no
yes
yes