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 premise states that Jon smiled after the Kal laughed. What does this entail about the hypothesis 'The Kal's laughter was caused by Jon's action'? A man is standing on the stage, holding a microphone. If he is giving a speech, does this mean that 'A person is speaking publicly.'?
yes
yes
yes