QUESTION: Premise: "Two paddlers propel a canoe down a tree-lined stream."
Hypothesis: "Two people are floating down the river in a raft."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: They either propel their canoe or are passively floating on a raft. A canoe is also different from a raft.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "Two men in white hard hats are standing beside a graffiti-covered wall."
Hypothesis: "Two man painting the graffiti on the wall."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The men are not painting graffiti they are standing beside it.
The answer is no.

Q: Premise: "An african-american man is standing in the street with a bowl of bananas on his head."
Hypothesis: "A white man sitting in the street with a bowl of grapes on his head."
Do we know that the hypothesis entailed by the premise?
A: African-American men are not white. You cannot be standing and sitting at the same time. Bananas are not grapes.
The answer is no.

QUESTION: Premise: "A boy does a toe touch in front of a tree."
Hypothesis: "A boy is in front of a tree."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A boy did a toe touch as he is in front of the tree.
The answer is yes.

[QUESTION] Premise: "Two ladies in jeans stood in front of three young children with fair hair."
Hypothesis: "There are ladies standing watching children play."
Do we know that the hypothesis entailed by the premise?
The ladies are standing in front of the children but are not necessarily watching them. The children are standing together but are not necessarily playing together.
The answer is it is not possible to tell.

Q: Premise: "A man wearing army camouflage stands behind the steering wheel of the vehicle he is operating."
Hypothesis: "A man is taking a nap inside of a vehicle."
Do we know that the hypothesis entailed by the premise?
A:
The man can't stand or be operating the vehicle while taking a nap.
The answer is no.