Student asked: Premise: "A large gray and white bird begins to take flight."
Based on this premise, can we conclude that the hypothesis "A gray and white bird want to fly." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. If a bird begins to take flight then it want to fly. The answer is yes.


Student asked: If "A soccer player tackles a player from the other team." does that mean that "The players are getting drinks."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A player tackles during a game while getting drinks does not happen while playing. The answer is no.


Student asked: If "A softball player runs toward home plate." does that mean that "A softball player is playing basketball."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Playing basketball does not have anything to do with running toward home plate. The answer is no.


Student asked: Test for natural language inference.
Premise: "Two separate karate matches are happening between two sets of people while being officiated by men in suits."
Hypothesis: "People are competing for the championship in karate."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. The karate matched may not be at a championship and the participants may not be competing. The answer is it is not possible to tell.