Student asked: Premise: "A man with a sign in front of him that reads ""deleon"" sits at a microphone."
Hypothesis: "A man is walking in front a sign that starts with ""de."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A man who sits can't be walking at the same exact moment. The answer is no.


Student asked: If "A man is painting a scene of a lake and boaters while another man watches." does that mean that "A man is painting a scene of a lake and boaters."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A man is painting a scene of a lake and boaters is a part of the earlier sentence. The answer is yes.


Student asked: Given the sentence "Tennis player in white swinging her racket." is it true that "A tennis player practices her swing."?
Teacher's response: Let's think. A tennis player swinging her racket may be during game play and not just when she practices her swing. The answer is it is not possible to tell.


Student asked: Premise: "A man kayaks in wavy water."
Hypothesis: "A man kayaks in water."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A man kayaks in water is the same as a man kayaks in water. The answer is yes.