QUESTION: Test for natural language inference.
Premise: "A girl with dark hair is swimming underwater."
Hypothesis: "A girl exercises against the water's resistance."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. Swimming underwater is a rephrasing of exercising against the water's resistance.
Answer is yes.

QUESTION: Given the sentence "Lady watching second lady dry her hair with a red-hair dryer." can we conclude that "A person watching second lady dry her hair with a dryer."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. The lady is drying her hair with a dryer; there is no non-inferrable information.
Answer is it is not possible to tell.

QUESTION: Given the sentence "A blond woman is on the street hailing a taxi." can we conclude that "A woman needs a taxi to get to the doctor."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A women was in need to meet the doctor will prefer any vehicle to reach the spot.
Answer is it is not possible to tell.

QUESTION: If "Two young girls are building wooden toys at a table." does that mean that "Two girls are working with wood."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION:
Let's solve this gradually. Two girls are working with wood because they are building wooden toys.
Answer is yes.