Can we conclude from "There is a white cow lying down on what appears to be a bridge with several young people standing nearby and a woman dressed in blue walking further down." that "The cow is readying to jump off the bridge to his doom."?
Options:
- yes
- no
- it is not possible to tell

no
Explanation: If one is lying down then one is not readying to jump..

Test for natural language inference.
Premise: "Two women wearing red are standing."
Hypothesis: "Two friends are standing."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: The women don't have to be friends and we can't infer that they are even next to each other..

If "A guy in red on a bike in midair." does that mean that "The man is riding a unicycle."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: A bike has has two wheels and a unicycle has one..

Given the sentence "A group of people are riding a tour bus in a city." can we conclude that "Group of people going to the city."?
Options:
- yes
- it is not possible to tell
- no
yes
Explanation: Riding a tour bus implies the group of people are going to the city..