Student: Premise: "A man in a blue shirt is speaking to a group of people in front of a building."
Based on this premise, can we conclude that the hypothesis "The man is sitting and watching a parade go by." is true?
Options:
- yes
- it is not possible to tell
- no.
Teacher: Let's think:
One cannot be speaking to a group of people if he is sitting and watching a parade. So the final answer is no.