Student asked: Test for natural language inference.
Premise: "A construction worker in a hard hat."
Hypothesis: "Red shirt and yellow and orange vest operates a piece of machinery in front of palm trees."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A person is driving a car in front of oak trees. The answer is no.

Student asked: If "A smiling boy in winter clothes waves his mittened hands outside a building in the snow." does that mean that "It is cold outside."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Winter clothes and mittens are things you wear outside when it's cold. The answer is yes.

Student asked: Premise: "Four people are playing football by a body of water in partly cloudy weather."
Hypothesis: "There are people outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. One must be outside to be by a body of water in partly cloudy weather. The answer is yes.

Student asked: Test for natural language inference.
Premise: "A child is splashing in a children's pool while other children are playing in the background."
Hypothesis: "A child is splashing in a children's pool with a float while other children are playing in the background."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. A child in a children's pool doesn't always have a float with them while they are playing in th pool. The answer is it is not possible to tell.