A group of four people can't be a man. You can't grab hold of a trapeze bar and eat a sandwich at the same time.
The question and answer are below.
Can we conclude from "A group of four people watch while a man wearing a gray shirt grabs hold of a trapeze bar attached to a tree branch." that "A man is eating a sandwich in his kitchen."?
Options:
- yes
- no
- it is not possible to tell
no

*****

Just because her clothes are paint-splattered and she is putting artwork in the window does not necessarily mean that she is painting artwork.
The question and answer are below.
Test for natural language inference.
Premise: "A woman in paint-splattered blue coveralls adds artwork to a window of a business."
Hypothesis: "The woman is painting artwork on the window."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell

*****

A woman singing into a microphone does not necessarily mean to an audience.
The question and answer are below.
Premise: "A woman in a black dress speaking or singing into a microphone surrounded by fog."
Based on this premise, can we conclude that the hypothesis "The woman is singing to an audience." is true?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

*****

Girls participating in a softball game does not imply the girls wear pink shirts or are on base.
The question and answer are below.
Premise: "Three girls participating in a softball game."
Hypothesis: "Three girls in pink shirts are on base in the softball game."
Do we know that the hypothesis entailed by the premise?
it is not possible to tell

*****