Student asked: Test for natural language inference.
Premise: "A man walking with a tub of something on his head."
Hypothesis: "A man is balancing an object on his head."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. To be walking with something on your head you have to be balancing it. The answer is yes.

Student asked: Premise: "A man and a boy standing around a bunch of pigeons."
Hypothesis: "A man and a boy are outside."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. If the man and boy are standing around pigeons they must be outside. The answer is yes.

Student asked: Test for natural language inference.
Premise: "A little boy is squatting down looking at colorful pieces of paper while grownup look on."
Hypothesis: "A little boy is playing with a piece of paper while being watched."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The boy is playing with a piece of paper as he is squatting looking at colorful pieces of paper. The answer is yes.

Student asked: Given the sentence "A white man looks at books with two black children." can we conclude that "Standing next to a shelf of books."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A man and two children are sitting next to a shelf of toys. The answer is no.