Premise: "A woman carrying a green architectural drawing tube is heading down the stairs to possibly head home from school."
Hypothesis: "The woman is a professor of architecture."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Head home from school does not mean she is a professor..

Given the sentence "A man is surfing in a bodysuit in beautiful blue water." is it true that "On the beautiful blue water there is a man in a bodysuit surfing."?

yes
Explanation: The man is in a bodysuit and he is surfing on the water..

Given the sentence "A mom looks at her newborn child." can we conclude that "Someone looked at a baby."?
Options:
- yes
- it is not possible to tell
- no

yes
Explanation: Someone refers to mother looking at her newborn child or baby..

Test for natural language inference.
Premise: "A yellow balloon floats over a stone building."
Hypothesis: "An hot air balloon floats over a lake."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
no
Explanation: A building is a structure. A lake is a body of water..