Student: Premise: "A caucasian woman in a white tennis dress hits a tennis ball."
Hypothesis: "A woman is playing a game of tennis."
Do we know that the hypothesis entailed by the premise?.
Teacher: Let's think:
A woman in a white tennis dress hitting a tennis ball does not mean she has to be playing a game of tennis necessarily. She could have hit the ball on the wall also. So the final answer is it is not possible to tell.