Construction workers cannot be at work and having a picnic simultaneously.
The question and answer are below.
Premise: "Construction workers hard at work."
Hypothesis: "Construction workers having a picnic."
Do we know that the hypothesis entailed by the premise?
no

*****

One can't tell by looking at a man if it's his son running by.
The question and answer are below.
If "A young child is walking on a stone paved street with a metal pole and a man behind him." does that mean that "A man watches as his son runs ahead."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

*****

One is either doing a stunt or sitting but not both at the same time.
The question and answer are below.
Test for natural language inference.
Premise: "A man in midair doing a bicycle stunt on a half pipe."
Hypothesis: "The bicyclist is sitting on the park bench."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
no

*****

A woman tennis player holds many tennis balls on her racket.
The question and answer are below.
If "A woman tennis player wearing black holds a bunch of tennis balls with her racket." does that mean that "There's a woman holding many tennis balls on her racket."?
Options:
- yes
- it is not possible to tell
- no
yes

*****