QUESTION: Given the sentence "A large group of people are standing in line down a red carpet with hands folded over in prayer." can we conclude that "The people stood in line and prayed."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Hands folded in prayer does not imply a prayer was prayed.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A small brown puddle running through a grassy yard."
Hypothesis: "A brown puddle running outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A small brown puddle is a diminutive form of a brown puddle.
The answer is yes.

QUESTION: Can we conclude from "People walking up a narrow set of wooden stairs." that "The people are sitting on some metal stairs."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Stairs cannot be both wooden and metal at same time. People cannot be walking and sitting on stairs at same time.
The answer is no.